49807470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{241}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 121497552

約数和(自身を除く): 71690082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 241, 249, 415, 482, 498, 723, 830, 1205, 1245, 1446, 2410, 2490, 3615, 6889, 7230, 13778, 20003, 20667, 34445, 40006, 41334, 60009, 68890, 100015, 103335, 120018, 200030, 206670, 300045, 600090, 1660249, 3320498, 4980747, 8301245, 9961494, 16602490, 24903735, 49807470]

約数ペア:

[(1, 49807470), (2, 24903735), (3, 16602490), (5, 9961494), (6, 8301245), (10, 4980747), (15, 3320498), (30, 1660249), (83, 600090), (166, 300045), (241, 206670), (249, 200030), (415, 120018), (482, 103335), (498, 100015), (723, 68890), (830, 60009), (1205, 41334), (1245, 40006), (1446, 34445), (2410, 20667), (2490, 20003), (3615, 13778), (6889, 7230)]