30233440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5107}}^1$

素因数の和:5159

約数の個数: 48

約数和(自身を含む): 73371312

約数和(自身を除く): 43137872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5107, 5920, 10214, 20428, 25535, 40856, 51070, 81712, 102140, 163424, 188959, 204280, 377918, 408560, 755836, 817120, 944795, 1511672, 1889590, 3023344, 3779180, 6046688, 7558360, 15116720, 30233440]

約数ペア:

[(1, 30233440), (2, 15116720), (4, 7558360), (5, 6046688), (8, 3779180), (10, 3023344), (16, 1889590), (20, 1511672), (32, 944795), (37, 817120), (40, 755836), (74, 408560), (80, 377918), (148, 204280), (160, 188959), (185, 163424), (296, 102140), (370, 81712), (592, 51070), (740, 40856), (1184, 25535), (1480, 20428), (2960, 10214), (5107, 5920)]