2373186830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 5296389120

約数和(自身を除く): 2923202290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 131, 133, 190, 257, 262, 265, 266, 371, 514, 530, 655, 665, 742, 917, 1007, 1285, 1310, 1330, 1799, 1834, 1855, 2014, 2489, 2570, 3598, 3710, 4585, 4883, 4978, 5035, 6943, 7049, 8995, 9170, 9766, 10070, 12445, 13621, 13886, 14098, 17423, 17990, 24415, 24890, 27242, 33667, 34181, 34715, 34846, 35245, 48601, 48830, 67334, 68105, 68362, 69430, 70490, 87115, 95347, 97202, 131917, 136210, 168335, 170905, 174230, 190694, 235669, 243005, 258799, 263834, 336670, 341810, 471338, 476735, 486010, 517598, 639673, 659585, 923419, 953470, 1178345, 1279346, 1293995, 1319170, 1784351, 1811593, 1846838, 2356690, 2587990, 3198365, 3568702, 3623186, 4477711, 4617095, 6396730, 8921755, 8955422, 9057965, 9234190, 12490457, 17843510, 18115930, 22388555, 24980914, 33902669, 44777110, 62452285, 67805338, 124904570, 169513345, 237318683, 339026690, 474637366, 1186593415, 2373186830]

約数ペア:

[(1, 2373186830), (2, 1186593415), (5, 474637366), (7, 339026690), (10, 237318683), (14, 169513345), (19, 124904570), (35, 67805338), (38, 62452285), (53, 44777110), (70, 33902669), (95, 24980914), (106, 22388555), (131, 18115930), (133, 17843510), (190, 12490457), (257, 9234190), (262, 9057965), (265, 8955422), (266, 8921755), (371, 6396730), (514, 4617095), (530, 4477711), (655, 3623186), (665, 3568702), (742, 3198365), (917, 2587990), (1007, 2356690), (1285, 1846838), (1310, 1811593), (1330, 1784351), (1799, 1319170), (1834, 1293995), (1855, 1279346), (2014, 1178345), (2489, 953470), (2570, 923419), (3598, 659585), (3710, 639673), (4585, 517598), (4883, 486010), (4978, 476735), (5035, 471338), (6943, 341810), (7049, 336670), (8995, 263834), (9170, 258799), (9766, 243005), (10070, 235669), (12445, 190694), (13621, 174230), (13886, 170905), (14098, 168335), (17423, 136210), (17990, 131917), (24415, 97202), (24890, 95347), (27242, 87115), (33667, 70490), (34181, 69430), (34715, 68362), (34846, 68105), (35245, 67334), (48601, 48830)]