110997430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 215177040

約数和(自身を除く): 104179610

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 157, 190, 305, 314, 610, 785, 1159, 1570, 2318, 2983, 3721, 5795, 5966, 7442, 9577, 11590, 14915, 18605, 19154, 29830, 37210, 47885, 70699, 95770, 141398, 181963, 353495, 363926, 584197, 706990, 909815, 1168394, 1819630, 2920985, 5841970, 11099743, 22199486, 55498715, 110997430]

約数ペア:

[(1, 110997430), (2, 55498715), (5, 22199486), (10, 11099743), (19, 5841970), (38, 2920985), (61, 1819630), (95, 1168394), (122, 909815), (157, 706990), (190, 584197), (305, 363926), (314, 353495), (610, 181963), (785, 141398), (1159, 95770), (1570, 70699), (2318, 47885), (2983, 37210), (3721, 29830), (5795, 19154), (5966, 18605), (7442, 14915), (9577, 11590)]