2615661890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{366853}}^1$

素因数の和:366914

約数の個数: 32

約数和(自身を含む): 5071389696

約数和(自身を除く): 2455727806

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 366853, 733706, 1834265, 3668530, 8437619, 11372443, 16875238, 22744886, 42188095, 56862215, 84376190, 113724430, 261566189, 523132378, 1307830945, 2615661890]

約数ペア:

[(1, 2615661890), (2, 1307830945), (5, 523132378), (10, 261566189), (23, 113724430), (31, 84376190), (46, 56862215), (62, 42188095), (115, 22744886), (155, 16875238), (230, 11372443), (310, 8437619), (713, 3668530), (1426, 1834265), (3565, 733706), (7130, 366853)]