29528854550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{94447}}^1$

素因数の和:94522

約数の個数: 72

約数和(自身を含む): 61081599456

約数和(自身を除く): 31552744906

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 169, 185, 325, 338, 370, 481, 650, 845, 925, 962, 1690, 1850, 2405, 4225, 4810, 6253, 8450, 12025, 12506, 24050, 31265, 62530, 94447, 156325, 188894, 312650, 472235, 944470, 1227811, 2361175, 2455622, 3494539, 4722350, 6139055, 6989078, 12278110, 15961543, 17472695, 30695275, 31923086, 34945390, 45429007, 61390550, 79807715, 87363475, 90858014, 159615430, 174726950, 227145035, 399038575, 454290070, 590577091, 798077150, 1135725175, 1181154182, 2271450350, 2952885455, 5905770910, 14764427275, 29528854550]

約数ペア:

[(1, 29528854550), (2, 14764427275), (5, 5905770910), (10, 2952885455), (13, 2271450350), (25, 1181154182), (26, 1135725175), (37, 798077150), (50, 590577091), (65, 454290070), (74, 399038575), (130, 227145035), (169, 174726950), (185, 159615430), (325, 90858014), (338, 87363475), (370, 79807715), (481, 61390550), (650, 45429007), (845, 34945390), (925, 31923086), (962, 30695275), (1690, 17472695), (1850, 15961543), (2405, 12278110), (4225, 6989078), (4810, 6139055), (6253, 4722350), (8450, 3494539), (12025, 2455622), (12506, 2361175), (24050, 1227811), (31265, 944470), (62530, 472235), (94447, 312650), (156325, 188894)]