1833709290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 5145845760

約数和(自身を除く): 3312136470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 107, 158, 210, 214, 237, 321, 395, 474, 535, 553, 642, 749, 790, 1033, 1070, 1106, 1185, 1498, 1605, 1659, 2066, 2247, 2370, 2765, 3099, 3210, 3318, 3745, 4494, 5165, 5530, 6198, 7231, 7490, 8295, 8453, 10330, 11235, 14462, 15495, 16590, 16906, 21693, 22470, 25359, 30990, 36155, 42265, 43386, 50718, 59171, 72310, 81607, 84530, 108465, 110531, 118342, 126795, 163214, 177513, 216930, 221062, 244821, 253590, 295855, 331593, 355026, 408035, 489642, 552655, 571249, 591710, 663186, 773717, 816070, 887565, 1105310, 1142498, 1224105, 1547434, 1657965, 1713747, 1775130, 2321151, 2448210, 2856245, 3315930, 3427494, 3868585, 4642302, 5712490, 7737170, 8568735, 8731949, 11605755, 17137470, 17463898, 23211510, 26195847, 43659745, 52391694, 61123643, 87319490, 122247286, 130979235, 183370929, 261958470, 305618215, 366741858, 611236430, 916854645, 1833709290]

約数ペア:

[(1, 1833709290), (2, 916854645), (3, 611236430), (5, 366741858), (6, 305618215), (7, 261958470), (10, 183370929), (14, 130979235), (15, 122247286), (21, 87319490), (30, 61123643), (35, 52391694), (42, 43659745), (70, 26195847), (79, 23211510), (105, 17463898), (107, 17137470), (158, 11605755), (210, 8731949), (214, 8568735), (237, 7737170), (321, 5712490), (395, 4642302), (474, 3868585), (535, 3427494), (553, 3315930), (642, 2856245), (749, 2448210), (790, 2321151), (1033, 1775130), (1070, 1713747), (1106, 1657965), (1185, 1547434), (1498, 1224105), (1605, 1142498), (1659, 1105310), (2066, 887565), (2247, 816070), (2370, 773717), (2765, 663186), (3099, 591710), (3210, 571249), (3318, 552655), (3745, 489642), (4494, 408035), (5165, 355026), (5530, 331593), (6198, 295855), (7231, 253590), (7490, 244821), (8295, 221062), (8453, 216930), (10330, 177513), (11235, 163214), (14462, 126795), (15495, 118342), (16590, 110531), (16906, 108465), (21693, 84530), (22470, 81607), (25359, 72310), (30990, 59171), (36155, 50718), (42265, 43386)]