193415430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{38149}}^1$

素因数の和:38185

約数の個数: 48

約数和(自身を含む): 502664400

約数和(自身を除く): 309248970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 38149, 76298, 114447, 190745, 228894, 381490, 495937, 572235, 991874, 1144470, 1487811, 2479685, 2975622, 4959370, 6447181, 7439055, 12894362, 14878110, 19341543, 32235905, 38683086, 64471810, 96707715, 193415430]

約数ペア:

[(1, 193415430), (2, 96707715), (3, 64471810), (5, 38683086), (6, 32235905), (10, 19341543), (13, 14878110), (15, 12894362), (26, 7439055), (30, 6447181), (39, 4959370), (65, 2975622), (78, 2479685), (130, 1487811), (169, 1144470), (195, 991874), (338, 572235), (390, 495937), (507, 381490), (845, 228894), (1014, 190745), (1690, 114447), (2535, 76298), (5070, 38149)]