3290595590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 6161605632

約数和(自身を除く): 2871010042

約数列:

[1, 2, 5, 10, 61, 83, 103, 122, 166, 206, 305, 415, 515, 610, 631, 830, 1030, 1262, 3155, 5063, 6283, 6310, 8549, 10126, 12566, 17098, 25315, 31415, 38491, 42745, 50630, 52373, 62830, 64993, 76982, 85490, 104746, 129986, 192455, 261865, 324965, 384910, 521489, 523730, 649930, 1042978, 2607445, 3194753, 3964573, 5214890, 5394419, 6389506, 7929146, 10788838, 15973765, 19822865, 26972095, 31947530, 39645730, 53944190, 329059559, 658119118, 1645297795, 3290595590]

約数ペア:

[(1, 3290595590), (2, 1645297795), (5, 658119118), (10, 329059559), (61, 53944190), (83, 39645730), (103, 31947530), (122, 26972095), (166, 19822865), (206, 15973765), (305, 10788838), (415, 7929146), (515, 6389506), (610, 5394419), (631, 5214890), (830, 3964573), (1030, 3194753), (1262, 2607445), (3155, 1042978), (5063, 649930), (6283, 523730), (6310, 521489), (8549, 384910), (10126, 324965), (12566, 261865), (17098, 192455), (25315, 129986), (31415, 104746), (38491, 85490), (42745, 76982), (50630, 64993), (52373, 62830)]