5243650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 10713600

約数和(自身を除く): 5469950

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 199, 310, 398, 425, 527, 775, 850, 995, 1054, 1550, 1990, 2635, 3383, 4975, 5270, 6169, 6766, 9950, 12338, 13175, 16915, 26350, 30845, 33830, 61690, 84575, 104873, 154225, 169150, 209746, 308450, 524365, 1048730, 2621825, 5243650]

約数ペア:

[(1, 5243650), (2, 2621825), (5, 1048730), (10, 524365), (17, 308450), (25, 209746), (31, 169150), (34, 154225), (50, 104873), (62, 84575), (85, 61690), (155, 33830), (170, 30845), (199, 26350), (310, 16915), (398, 13175), (425, 12338), (527, 9950), (775, 6766), (850, 6169), (995, 5270), (1054, 4975), (1550, 3383), (1990, 2635)]