15674876990

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{45013}}^1$

素因数の和:45476

約数の個数: 32

約数和(自身を含む): 28585690560

約数和(自身を除く): 12910813570

約数列:

[1, 2, 5, 10, 97, 194, 359, 485, 718, 970, 1795, 3590, 34823, 45013, 69646, 90026, 174115, 225065, 348230, 450130, 4366261, 8732522, 16159667, 21831305, 32319334, 43662610, 80798335, 161596670, 1567487699, 3134975398, 7837438495, 15674876990]

約数ペア:

[(1, 15674876990), (2, 7837438495), (5, 3134975398), (10, 1567487699), (97, 161596670), (194, 80798335), (359, 43662610), (485, 32319334), (718, 21831305), (970, 16159667), (1795, 8732522), (3590, 4366261), (34823, 450130), (45013, 348230), (69646, 225065), (90026, 174115)]