29298990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 88335360

約数和(自身を除く): 59036370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 29, 30, 34, 35, 42, 51, 58, 70, 85, 87, 102, 105, 119, 145, 170, 174, 203, 210, 238, 255, 283, 290, 357, 406, 435, 493, 510, 566, 595, 609, 714, 849, 870, 986, 1015, 1190, 1218, 1415, 1479, 1698, 1785, 1981, 2030, 2465, 2830, 2958, 3045, 3451, 3570, 3962, 4245, 4811, 4930, 5943, 6090, 6902, 7395, 8207, 8490, 9622, 9905, 10353, 11886, 14433, 14790, 16414, 17255, 19810, 20706, 24055, 24621, 28866, 29715, 33677, 34510, 41035, 48110, 49242, 51765, 57449, 59430, 67354, 72165, 82070, 101031, 103530, 114898, 123105, 139519, 144330, 168385, 172347, 202062, 246210, 279038, 287245, 336770, 344694, 418557, 505155, 574490, 697595, 837114, 861735, 976633, 1010310, 1395190, 1723470, 1953266, 2092785, 2929899, 4185570, 4883165, 5859798, 9766330, 14649495, 29298990]

約数ペア:

[(1, 29298990), (2, 14649495), (3, 9766330), (5, 5859798), (6, 4883165), (7, 4185570), (10, 2929899), (14, 2092785), (15, 1953266), (17, 1723470), (21, 1395190), (29, 1010310), (30, 976633), (34, 861735), (35, 837114), (42, 697595), (51, 574490), (58, 505155), (70, 418557), (85, 344694), (87, 336770), (102, 287245), (105, 279038), (119, 246210), (145, 202062), (170, 172347), (174, 168385), (203, 144330), (210, 139519), (238, 123105), (255, 114898), (283, 103530), (290, 101031), (357, 82070), (406, 72165), (435, 67354), (493, 59430), (510, 57449), (566, 51765), (595, 49242), (609, 48110), (714, 41035), (849, 34510), (870, 33677), (986, 29715), (1015, 28866), (1190, 24621), (1218, 24055), (1415, 20706), (1479, 19810), (1698, 17255), (1785, 16414), (1981, 14790), (2030, 14433), (2465, 11886), (2830, 10353), (2958, 9905), (3045, 9622), (3451, 8490), (3570, 8207), (3962, 7395), (4245, 6902), (4811, 6090), (4930, 5943)]