55034940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12919}}^1$

素因数の和:13002

約数の個数: 48

約数和(自身を含む): 156280320

約数和(自身を除く): 101245380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 12919, 25838, 38757, 51676, 64595, 77514, 129190, 155028, 193785, 258380, 387570, 775140, 917249, 1834498, 2751747, 3668996, 4586245, 5503494, 9172490, 11006988, 13758735, 18344980, 27517470, 55034940]

約数ペア:

[(1, 55034940), (2, 27517470), (3, 18344980), (4, 13758735), (5, 11006988), (6, 9172490), (10, 5503494), (12, 4586245), (15, 3668996), (20, 2751747), (30, 1834498), (60, 917249), (71, 775140), (142, 387570), (213, 258380), (284, 193785), (355, 155028), (426, 129190), (710, 77514), (852, 64595), (1065, 51676), (1420, 38757), (2130, 25838), (4260, 12919)]