4896044940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{414217}}^1$

素因数の和:414426

約数の個数: 48

約数和(自身を含む): 13778547552

約数和(自身を除く): 8882502612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 414217, 828434, 1242651, 1656868, 2071085, 2485302, 4142170, 4970604, 6213255, 8284340, 12426510, 24853020, 81600749, 163201498, 244802247, 326402996, 408003745, 489604494, 816007490, 979208988, 1224011235, 1632014980, 2448022470, 4896044940]

約数ペア:

[(1, 4896044940), (2, 2448022470), (3, 1632014980), (4, 1224011235), (5, 979208988), (6, 816007490), (10, 489604494), (12, 408003745), (15, 326402996), (20, 244802247), (30, 163201498), (60, 81600749), (197, 24853020), (394, 12426510), (591, 8284340), (788, 6213255), (985, 4970604), (1182, 4142170), (1970, 2485302), (2364, 2071085), (2955, 1656868), (3940, 1242651), (5910, 828434), (11820, 414217)]