38999970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22807}}^1$

素因数の和:22839

約数の個数: 48

約数和(自身を含む): 106741440

約数和(自身を除く): 67741470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 22807, 45614, 68421, 114035, 136842, 205263, 228070, 342105, 410526, 433333, 684210, 866666, 1026315, 1299999, 2052630, 2166665, 2599998, 3899997, 4333330, 6499995, 7799994, 12999990, 19499985, 38999970]

約数ペア:

[(1, 38999970), (2, 19499985), (3, 12999990), (5, 7799994), (6, 6499995), (9, 4333330), (10, 3899997), (15, 2599998), (18, 2166665), (19, 2052630), (30, 1299999), (38, 1026315), (45, 866666), (57, 684210), (90, 433333), (95, 410526), (114, 342105), (171, 228070), (190, 205263), (285, 136842), (342, 114035), (570, 68421), (855, 45614), (1710, 22807)]