311174340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{2683}}^1$

素因数の和:4628

約数の個数: 48

約数和(自身を含む): 872063808

約数和(自身を除く): 560889468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1933, 2683, 3866, 5366, 5799, 7732, 8049, 9665, 10732, 11598, 13415, 16098, 19330, 23196, 26830, 28995, 32196, 38660, 40245, 53660, 57990, 80490, 115980, 160980, 5186239, 10372478, 15558717, 20744956, 25931195, 31117434, 51862390, 62234868, 77793585, 103724780, 155587170, 311174340]

約数ペア:

[(1, 311174340), (2, 155587170), (3, 103724780), (4, 77793585), (5, 62234868), (6, 51862390), (10, 31117434), (12, 25931195), (15, 20744956), (20, 15558717), (30, 10372478), (60, 5186239), (1933, 160980), (2683, 115980), (3866, 80490), (5366, 57990), (5799, 53660), (7732, 40245), (8049, 38660), (9665, 32196), (10732, 28995), (11598, 26830), (13415, 23196), (16098, 19330)]