30001050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 84101760

約数和(自身を除く): 54100710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 90, 135, 142, 150, 213, 225, 270, 313, 355, 426, 450, 626, 639, 675, 710, 939, 1065, 1278, 1350, 1565, 1775, 1878, 1917, 2130, 2817, 3130, 3195, 3550, 3834, 4695, 5325, 5634, 6390, 7825, 8451, 9390, 9585, 10650, 14085, 15650, 15975, 16902, 19170, 22223, 23475, 28170, 31950, 42255, 44446, 46950, 47925, 66669, 70425, 84510, 95850, 111115, 133338, 140850, 200007, 211275, 222230, 333345, 400014, 422550, 555575, 600021, 666690, 1000035, 1111150, 1200042, 1666725, 2000070, 3000105, 3333450, 5000175, 6000210, 10000350, 15000525, 30001050]

約数ペア:

[(1, 30001050), (2, 15000525), (3, 10000350), (5, 6000210), (6, 5000175), (9, 3333450), (10, 3000105), (15, 2000070), (18, 1666725), (25, 1200042), (27, 1111150), (30, 1000035), (45, 666690), (50, 600021), (54, 555575), (71, 422550), (75, 400014), (90, 333345), (135, 222230), (142, 211275), (150, 200007), (213, 140850), (225, 133338), (270, 111115), (313, 95850), (355, 84510), (426, 70425), (450, 66669), (626, 47925), (639, 46950), (675, 44446), (710, 42255), (939, 31950), (1065, 28170), (1278, 23475), (1350, 22223), (1565, 19170), (1775, 16902), (1878, 15975), (1917, 15650), (2130, 14085), (2817, 10650), (3130, 9585), (3195, 9390), (3550, 8451), (3834, 7825), (4695, 6390), (5325, 5634)]