2110509510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:506

約数の個数: 128

約数和(自身を含む): 5372438400

約数和(自身を除く): 3261928890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 97, 145, 174, 178, 194, 267, 281, 290, 291, 435, 445, 485, 534, 562, 582, 843, 870, 890, 970, 1335, 1405, 1455, 1686, 2581, 2670, 2810, 2813, 2910, 4215, 5162, 5626, 7743, 8149, 8430, 8439, 8633, 12905, 14065, 15486, 16298, 16878, 17266, 24447, 25009, 25810, 25899, 27257, 28130, 38715, 40745, 42195, 43165, 48894, 50018, 51798, 54514, 75027, 77430, 81490, 81771, 84390, 86330, 122235, 125045, 129495, 136285, 150054, 163542, 244470, 250090, 250357, 258990, 272570, 375135, 408855, 500714, 725261, 750270, 751071, 790453, 817710, 1251785, 1450522, 1502142, 1580906, 2175783, 2371359, 2425873, 2503570, 3626305, 3755355, 3952265, 4351566, 4742718, 4851746, 7252610, 7277619, 7510710, 7904530, 10878915, 11856795, 12129365, 14555238, 21757830, 23713590, 24258730, 36388095, 70350317, 72776190, 140700634, 211050951, 351751585, 422101902, 703503170, 1055254755, 2110509510]

約数ペア:

[(1, 2110509510), (2, 1055254755), (3, 703503170), (5, 422101902), (6, 351751585), (10, 211050951), (15, 140700634), (29, 72776190), (30, 70350317), (58, 36388095), (87, 24258730), (89, 23713590), (97, 21757830), (145, 14555238), (174, 12129365), (178, 11856795), (194, 10878915), (267, 7904530), (281, 7510710), (290, 7277619), (291, 7252610), (435, 4851746), (445, 4742718), (485, 4351566), (534, 3952265), (562, 3755355), (582, 3626305), (843, 2503570), (870, 2425873), (890, 2371359), (970, 2175783), (1335, 1580906), (1405, 1502142), (1455, 1450522), (1686, 1251785), (2581, 817710), (2670, 790453), (2810, 751071), (2813, 750270), (2910, 725261), (4215, 500714), (5162, 408855), (5626, 375135), (7743, 272570), (8149, 258990), (8430, 250357), (8439, 250090), (8633, 244470), (12905, 163542), (14065, 150054), (15486, 136285), (16298, 129495), (16878, 125045), (17266, 122235), (24447, 86330), (25009, 84390), (25810, 81771), (25899, 81490), (27257, 77430), (28130, 75027), (38715, 54514), (40745, 51798), (42195, 50018), (43165, 48894)]