222383430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{40507}}^1$

素因数の和:40581

約数の個数: 48

約数和(自身を含む): 587690064

約数和(自身を除く): 365306634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 40507, 81014, 121521, 202535, 243042, 364563, 405070, 607605, 729126, 1215210, 1822815, 2470927, 3645630, 4941854, 7412781, 12354635, 14825562, 22238343, 24709270, 37063905, 44476686, 74127810, 111191715, 222383430]

約数ペア:

[(1, 222383430), (2, 111191715), (3, 74127810), (5, 44476686), (6, 37063905), (9, 24709270), (10, 22238343), (15, 14825562), (18, 12354635), (30, 7412781), (45, 4941854), (61, 3645630), (90, 2470927), (122, 1822815), (183, 1215210), (305, 729126), (366, 607605), (549, 405070), (610, 364563), (915, 243042), (1098, 202535), (1830, 121521), (2745, 81014), (5490, 40507)]