908432460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29863}}^1$

素因数の和:29904

約数の個数: 108

約数和(自身を含む): 2983951152

約数和(自身を除く): 2075518692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 29863, 30420, 59726, 89589, 119452, 149315, 179178, 268767, 298630, 358356, 388219, 447945, 537534, 597260, 776438, 895890, 1075068, 1164657, 1343835, 1552876, 1791780, 1941095, 2329314, 2687670, 3493971, 3882190, 4658628, 5046847, 5375340, 5823285, 6987942, 7764380, 10093694, 11646570, 13975884, 15140541, 17469855, 20187388, 23293140, 25234235, 30281082, 34939710, 45421623, 50468470, 60562164, 69879420, 75702705, 90843246, 100936940, 151405410, 181686492, 227108115, 302810820, 454216230, 908432460]

約数ペア:

[(1, 908432460), (2, 454216230), (3, 302810820), (4, 227108115), (5, 181686492), (6, 151405410), (9, 100936940), (10, 90843246), (12, 75702705), (13, 69879420), (15, 60562164), (18, 50468470), (20, 45421623), (26, 34939710), (30, 30281082), (36, 25234235), (39, 23293140), (45, 20187388), (52, 17469855), (60, 15140541), (65, 13975884), (78, 11646570), (90, 10093694), (117, 7764380), (130, 6987942), (156, 5823285), (169, 5375340), (180, 5046847), (195, 4658628), (234, 3882190), (260, 3493971), (338, 2687670), (390, 2329314), (468, 1941095), (507, 1791780), (585, 1552876), (676, 1343835), (780, 1164657), (845, 1075068), (1014, 895890), (1170, 776438), (1521, 597260), (1690, 537534), (2028, 447945), (2340, 388219), (2535, 358356), (3042, 298630), (3380, 268767), (5070, 179178), (6084, 149315), (7605, 119452), (10140, 89589), (15210, 59726), (29863, 30420)]