15678074210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1\times {\mathrm{13693}}^1$

素因数の和:15638

約数の個数: 32

約数和(自身を含む): 28700542512

約数和(自身を除く): 13022468302

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1877, 3754, 9385, 13693, 18770, 27386, 68465, 114497, 136930, 228994, 572485, 835273, 1144970, 1670546, 4176365, 8352730, 25701761, 51403522, 128508805, 257017610, 1567807421, 3135614842, 7839037105, 15678074210]

約数ペア:

[(1, 15678074210), (2, 7839037105), (5, 3135614842), (10, 1567807421), (61, 257017610), (122, 128508805), (305, 51403522), (610, 25701761), (1877, 8352730), (3754, 4176365), (9385, 1670546), (13693, 1144970), (18770, 835273), (27386, 572485), (68465, 228994), (114497, 136930)]