269693710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1669}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 575709120

約数和(自身を除く): 306015410

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 113, 130, 143, 226, 286, 565, 715, 1130, 1243, 1430, 1469, 1669, 2486, 2938, 3338, 6215, 7345, 8345, 12430, 14690, 16159, 16690, 18359, 21697, 32318, 36718, 43394, 80795, 91795, 108485, 161590, 183590, 188597, 216970, 238667, 377194, 477334, 942985, 1193335, 1885970, 2074567, 2386670, 2451761, 4149134, 4903522, 10372835, 12258805, 20745670, 24517610, 26969371, 53938742, 134846855, 269693710]

約数ペア:

[(1, 269693710), (2, 134846855), (5, 53938742), (10, 26969371), (11, 24517610), (13, 20745670), (22, 12258805), (26, 10372835), (55, 4903522), (65, 4149134), (110, 2451761), (113, 2386670), (130, 2074567), (143, 1885970), (226, 1193335), (286, 942985), (565, 477334), (715, 377194), (1130, 238667), (1243, 216970), (1430, 188597), (1469, 183590), (1669, 161590), (2486, 108485), (2938, 91795), (3338, 80795), (6215, 43394), (7345, 36718), (8345, 32318), (12430, 21697), (14690, 18359), (16159, 16690)]