23115460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 52319232

約数和(自身を除く): 29203772

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 1621, 2852, 3242, 3565, 6484, 7130, 8105, 14260, 16210, 32420, 37283, 50251, 74566, 100502, 149132, 186415, 201004, 251255, 372830, 502510, 745660, 1005020, 1155773, 2311546, 4623092, 5778865, 11557730, 23115460]

約数ペア:

[(1, 23115460), (2, 11557730), (4, 5778865), (5, 4623092), (10, 2311546), (20, 1155773), (23, 1005020), (31, 745660), (46, 502510), (62, 372830), (92, 251255), (115, 201004), (124, 186415), (155, 149132), (230, 100502), (310, 74566), (460, 50251), (620, 37283), (713, 32420), (1426, 16210), (1621, 14260), (2852, 8105), (3242, 7130), (3565, 6484)]