30205171710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{17117}}^1$

素因数の和:19938

約数の個数: 96

約数和(自身を含む): 89789798592

約数和(自身を除く): 59584626882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2801, 5602, 8403, 14005, 16806, 17117, 19607, 25209, 28010, 34234, 39214, 42015, 50418, 51351, 58821, 84030, 85585, 98035, 102702, 117642, 119819, 126045, 154053, 171170, 176463, 196070, 239638, 252090, 256755, 294105, 308106, 352926, 359457, 513510, 588210, 599095, 718914, 770265, 882315, 1078371, 1198190, 1540530, 1764630, 1797285, 2156742, 3594570, 5391855, 10783710, 47944717, 95889434, 143834151, 239723585, 287668302, 335613019, 431502453, 479447170, 671226038, 719170755, 863004906, 1006839057, 1438341510, 1678065095, 2013678114, 2157512265, 3020517171, 3356130190, 4315024530, 5034195285, 6041034342, 10068390570, 15102585855, 30205171710]

約数ペア:

[(1, 30205171710), (2, 15102585855), (3, 10068390570), (5, 6041034342), (6, 5034195285), (7, 4315024530), (9, 3356130190), (10, 3020517171), (14, 2157512265), (15, 2013678114), (18, 1678065095), (21, 1438341510), (30, 1006839057), (35, 863004906), (42, 719170755), (45, 671226038), (63, 479447170), (70, 431502453), (90, 335613019), (105, 287668302), (126, 239723585), (210, 143834151), (315, 95889434), (630, 47944717), (2801, 10783710), (5602, 5391855), (8403, 3594570), (14005, 2156742), (16806, 1797285), (17117, 1764630), (19607, 1540530), (25209, 1198190), (28010, 1078371), (34234, 882315), (39214, 770265), (42015, 718914), (50418, 599095), (51351, 588210), (58821, 513510), (84030, 359457), (85585, 352926), (98035, 308106), (102702, 294105), (117642, 256755), (119819, 252090), (126045, 239638), (154053, 196070), (171170, 176463)]