521569290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2796

約数の個数: 96

約数和(自身を含む): 1402386048

約数和(自身を除く): 880816758

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 121, 159, 165, 242, 265, 318, 330, 363, 530, 583, 605, 726, 795, 1166, 1210, 1590, 1749, 1815, 2711, 2915, 3498, 3630, 5422, 5830, 6413, 8133, 8745, 12826, 13555, 16266, 17490, 19239, 27110, 29821, 32065, 38478, 40665, 59642, 64130, 81330, 89463, 96195, 143683, 149105, 178926, 192390, 287366, 298210, 328031, 431049, 447315, 656062, 718415, 862098, 894630, 984093, 1436830, 1580513, 1640155, 1968186, 2155245, 3161026, 3280310, 4310490, 4741539, 4920465, 7902565, 9483078, 9840930, 15805130, 17385643, 23707695, 34771286, 47415390, 52156929, 86928215, 104313858, 173856430, 260784645, 521569290]

約数ペア:

[(1, 521569290), (2, 260784645), (3, 173856430), (5, 104313858), (6, 86928215), (10, 52156929), (11, 47415390), (15, 34771286), (22, 23707695), (30, 17385643), (33, 15805130), (53, 9840930), (55, 9483078), (66, 7902565), (106, 4920465), (110, 4741539), (121, 4310490), (159, 3280310), (165, 3161026), (242, 2155245), (265, 1968186), (318, 1640155), (330, 1580513), (363, 1436830), (530, 984093), (583, 894630), (605, 862098), (726, 718415), (795, 656062), (1166, 447315), (1210, 431049), (1590, 328031), (1749, 298210), (1815, 287366), (2711, 192390), (2915, 178926), (3498, 149105), (3630, 143683), (5422, 96195), (5830, 89463), (6413, 81330), (8133, 64130), (8745, 59642), (12826, 40665), (13555, 38478), (16266, 32065), (17490, 29821), (19239, 27110)]