12947173830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4960603}}^1$

素因数の和:4960645

約数の個数: 48

約数和(自身を含む): 34823440080

約数和(自身を除く): 21876266250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 4960603, 9921206, 14881809, 24803015, 29763618, 44645427, 49606030, 74409045, 89290854, 143857487, 148818090, 223227135, 287714974, 431572461, 446454270, 719287435, 863144922, 1294717383, 1438574870, 2157862305, 2589434766, 4315724610, 6473586915, 12947173830]

約数ペア:

[(1, 12947173830), (2, 6473586915), (3, 4315724610), (5, 2589434766), (6, 2157862305), (9, 1438574870), (10, 1294717383), (15, 863144922), (18, 719287435), (29, 446454270), (30, 431572461), (45, 287714974), (58, 223227135), (87, 148818090), (90, 143857487), (145, 89290854), (174, 74409045), (261, 49606030), (290, 44645427), (435, 29763618), (522, 24803015), (870, 14881809), (1305, 9921206), (2610, 4960603)]