30183500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 72176832

約数和(自身を除く): 41993332

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 53, 67, 68, 85, 100, 106, 125, 134, 170, 212, 250, 265, 268, 335, 340, 425, 500, 530, 670, 850, 901, 1060, 1139, 1325, 1340, 1675, 1700, 1802, 2125, 2278, 2650, 3350, 3551, 3604, 4250, 4505, 4556, 5300, 5695, 6625, 6700, 7102, 8375, 8500, 9010, 11390, 13250, 14204, 16750, 17755, 18020, 22525, 22780, 26500, 28475, 33500, 35510, 45050, 56950, 60367, 71020, 88775, 90100, 112625, 113900, 120734, 142375, 177550, 225250, 241468, 284750, 301835, 355100, 443875, 450500, 569500, 603670, 887750, 1207340, 1509175, 1775500, 3018350, 6036700, 7545875, 15091750, 30183500]

約数ペア:

[(1, 30183500), (2, 15091750), (4, 7545875), (5, 6036700), (10, 3018350), (17, 1775500), (20, 1509175), (25, 1207340), (34, 887750), (50, 603670), (53, 569500), (67, 450500), (68, 443875), (85, 355100), (100, 301835), (106, 284750), (125, 241468), (134, 225250), (170, 177550), (212, 142375), (250, 120734), (265, 113900), (268, 112625), (335, 90100), (340, 88775), (425, 71020), (500, 60367), (530, 56950), (670, 45050), (850, 35510), (901, 33500), (1060, 28475), (1139, 26500), (1325, 22780), (1340, 22525), (1675, 18020), (1700, 17755), (1802, 16750), (2125, 14204), (2278, 13250), (2650, 11390), (3350, 9010), (3551, 8500), (3604, 8375), (4250, 7102), (4505, 6700), (4556, 6625), (5300, 5695)]