30327050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 63378756

約数和(自身を除く): 33051706

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 97, 130, 169, 185, 194, 325, 338, 370, 481, 485, 650, 845, 925, 962, 970, 1261, 1690, 1850, 2405, 2425, 2522, 3589, 4225, 4810, 4850, 6253, 6305, 7178, 8450, 12025, 12506, 12610, 16393, 17945, 24050, 31265, 31525, 32786, 35890, 46657, 62530, 63050, 81965, 89725, 93314, 156325, 163930, 179450, 233285, 312650, 409825, 466570, 606541, 819650, 1166425, 1213082, 2332850, 3032705, 6065410, 15163525, 30327050]

約数ペア:

[(1, 30327050), (2, 15163525), (5, 6065410), (10, 3032705), (13, 2332850), (25, 1213082), (26, 1166425), (37, 819650), (50, 606541), (65, 466570), (74, 409825), (97, 312650), (130, 233285), (169, 179450), (185, 163930), (194, 156325), (325, 93314), (338, 89725), (370, 81965), (481, 63050), (485, 62530), (650, 46657), (845, 35890), (925, 32786), (962, 31525), (970, 31265), (1261, 24050), (1690, 17945), (1850, 16393), (2405, 12610), (2425, 12506), (2522, 12025), (3589, 8450), (4225, 7178), (4810, 6305), (4850, 6253)]