29973924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 83587504

約数和(自身を除く): 53613580

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 67, 68, 86, 102, 129, 134, 153, 172, 201, 204, 258, 268, 289, 306, 387, 402, 516, 578, 603, 612, 731, 774, 804, 867, 1139, 1156, 1206, 1462, 1548, 1734, 2193, 2278, 2412, 2601, 2881, 2924, 3417, 3468, 4386, 4556, 5202, 5762, 6579, 6834, 8643, 8772, 10251, 10404, 11524, 12427, 13158, 13668, 17286, 19363, 20502, 24854, 25929, 26316, 34572, 37281, 38726, 41004, 48977, 49708, 51858, 58089, 74562, 77452, 97954, 103716, 111843, 116178, 146931, 149124, 174267, 195908, 223686, 232356, 293862, 348534, 440793, 447372, 587724, 697068, 832609, 881586, 1665218, 1763172, 2497827, 3330436, 4995654, 7493481, 9991308, 14986962, 29973924]

約数ペア:

[(1, 29973924), (2, 14986962), (3, 9991308), (4, 7493481), (6, 4995654), (9, 3330436), (12, 2497827), (17, 1763172), (18, 1665218), (34, 881586), (36, 832609), (43, 697068), (51, 587724), (67, 447372), (68, 440793), (86, 348534), (102, 293862), (129, 232356), (134, 223686), (153, 195908), (172, 174267), (201, 149124), (204, 146931), (258, 116178), (268, 111843), (289, 103716), (306, 97954), (387, 77452), (402, 74562), (516, 58089), (578, 51858), (603, 49708), (612, 48977), (731, 41004), (774, 38726), (804, 37281), (867, 34572), (1139, 26316), (1156, 25929), (1206, 24854), (1462, 20502), (1548, 19363), (1734, 17286), (2193, 13668), (2278, 13158), (2412, 12427), (2601, 11524), (2881, 10404), (2924, 10251), (3417, 8772), (3468, 8643), (4386, 6834), (4556, 6579), (5202, 5762)]