83993430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1233

約数の個数: 64

約数和(自身を含む): 215006400

約数和(自身を除く): 131012970

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 157, 170, 255, 314, 471, 510, 785, 942, 1049, 1570, 2098, 2355, 2669, 3147, 4710, 5245, 5338, 6294, 8007, 10490, 13345, 15735, 16014, 17833, 26690, 31470, 35666, 40035, 53499, 80070, 89165, 106998, 164693, 178330, 267495, 329386, 494079, 534990, 823465, 988158, 1646930, 2470395, 2799781, 4940790, 5599562, 8399343, 13998905, 16798686, 27997810, 41996715, 83993430]

約数ペア:

[(1, 83993430), (2, 41996715), (3, 27997810), (5, 16798686), (6, 13998905), (10, 8399343), (15, 5599562), (17, 4940790), (30, 2799781), (34, 2470395), (51, 1646930), (85, 988158), (102, 823465), (157, 534990), (170, 494079), (255, 329386), (314, 267495), (471, 178330), (510, 164693), (785, 106998), (942, 89165), (1049, 80070), (1570, 53499), (2098, 40035), (2355, 35666), (2669, 31470), (3147, 26690), (4710, 17833), (5245, 16014), (5338, 15735), (6294, 13345), (8007, 10490)]