89870430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 249080832

約数和(自身を除く): 159210402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 43, 46, 65, 69, 78, 86, 115, 129, 130, 138, 195, 215, 230, 233, 258, 299, 345, 390, 430, 466, 559, 598, 645, 690, 699, 897, 989, 1118, 1165, 1290, 1398, 1495, 1677, 1794, 1978, 2330, 2795, 2967, 2990, 3029, 3354, 3495, 4485, 4945, 5359, 5590, 5934, 6058, 6990, 8385, 8970, 9087, 9890, 10019, 10718, 12857, 14835, 15145, 16077, 16770, 18174, 20038, 25714, 26795, 29670, 30057, 30290, 32154, 38571, 45435, 50095, 53590, 60114, 64285, 69667, 77142, 80385, 90870, 100190, 128570, 130247, 139334, 150285, 160770, 192855, 209001, 230437, 260494, 300570, 348335, 385710, 390741, 418002, 460874, 651235, 691311, 696670, 781482, 1045005, 1152185, 1302470, 1382622, 1953705, 2090010, 2304370, 2995681, 3456555, 3907410, 5991362, 6913110, 8987043, 14978405, 17974086, 29956810, 44935215, 89870430]

約数ペア:

[(1, 89870430), (2, 44935215), (3, 29956810), (5, 17974086), (6, 14978405), (10, 8987043), (13, 6913110), (15, 5991362), (23, 3907410), (26, 3456555), (30, 2995681), (39, 2304370), (43, 2090010), (46, 1953705), (65, 1382622), (69, 1302470), (78, 1152185), (86, 1045005), (115, 781482), (129, 696670), (130, 691311), (138, 651235), (195, 460874), (215, 418002), (230, 390741), (233, 385710), (258, 348335), (299, 300570), (345, 260494), (390, 230437), (430, 209001), (466, 192855), (559, 160770), (598, 150285), (645, 139334), (690, 130247), (699, 128570), (897, 100190), (989, 90870), (1118, 80385), (1165, 77142), (1290, 69667), (1398, 64285), (1495, 60114), (1677, 53590), (1794, 50095), (1978, 45435), (2330, 38571), (2795, 32154), (2967, 30290), (2990, 30057), (3029, 29670), (3354, 26795), (3495, 25714), (4485, 20038), (4945, 18174), (5359, 16770), (5590, 16077), (5934, 15145), (6058, 14835), (6990, 12857), (8385, 10718), (8970, 10019), (9087, 9890)]