30233892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 81002880

約数和(自身を除く): 50768988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 41, 52, 58, 78, 82, 87, 116, 123, 156, 163, 164, 174, 246, 326, 348, 377, 489, 492, 533, 652, 754, 978, 1066, 1131, 1189, 1508, 1599, 1956, 2119, 2132, 2262, 2378, 3198, 3567, 4238, 4524, 4727, 4756, 6357, 6396, 6683, 7134, 8476, 9454, 12714, 13366, 14181, 14268, 15457, 18908, 20049, 25428, 26732, 28362, 30914, 40098, 46371, 56724, 61451, 61828, 80196, 86879, 92742, 122902, 173758, 184353, 185484, 193807, 245804, 260637, 347516, 368706, 387614, 521274, 581421, 737412, 775228, 1042548, 1162842, 2325684, 2519491, 5038982, 7558473, 10077964, 15116946, 30233892]

約数ペア:

[(1, 30233892), (2, 15116946), (3, 10077964), (4, 7558473), (6, 5038982), (12, 2519491), (13, 2325684), (26, 1162842), (29, 1042548), (39, 775228), (41, 737412), (52, 581421), (58, 521274), (78, 387614), (82, 368706), (87, 347516), (116, 260637), (123, 245804), (156, 193807), (163, 185484), (164, 184353), (174, 173758), (246, 122902), (326, 92742), (348, 86879), (377, 80196), (489, 61828), (492, 61451), (533, 56724), (652, 46371), (754, 40098), (978, 30914), (1066, 28362), (1131, 26732), (1189, 25428), (1508, 20049), (1599, 18908), (1956, 15457), (2119, 14268), (2132, 14181), (2262, 13366), (2378, 12714), (3198, 9454), (3567, 8476), (4238, 7134), (4524, 6683), (4727, 6396), (4756, 6357)]