30256500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 92042496

約数和(自身を除く): 61785996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 375, 460, 500, 575, 690, 750, 877, 1150, 1380, 1500, 1725, 1754, 2300, 2631, 2875, 3450, 3508, 4385, 5262, 5750, 6900, 8625, 8770, 10524, 11500, 13155, 17250, 17540, 20171, 21925, 26310, 34500, 40342, 43850, 52620, 60513, 65775, 80684, 87700, 100855, 109625, 121026, 131550, 201710, 219250, 242052, 263100, 302565, 328875, 403420, 438500, 504275, 605130, 657750, 1008550, 1210260, 1315500, 1512825, 2017100, 2521375, 3025650, 5042750, 6051300, 7564125, 10085500, 15128250, 30256500]

約数ペア:

[(1, 30256500), (2, 15128250), (3, 10085500), (4, 7564125), (5, 6051300), (6, 5042750), (10, 3025650), (12, 2521375), (15, 2017100), (20, 1512825), (23, 1315500), (25, 1210260), (30, 1008550), (46, 657750), (50, 605130), (60, 504275), (69, 438500), (75, 403420), (92, 328875), (100, 302565), (115, 263100), (125, 242052), (138, 219250), (150, 201710), (230, 131550), (250, 121026), (276, 109625), (300, 100855), (345, 87700), (375, 80684), (460, 65775), (500, 60513), (575, 52620), (690, 43850), (750, 40342), (877, 34500), (1150, 26310), (1380, 21925), (1500, 20171), (1725, 17540), (1754, 17250), (2300, 13155), (2631, 11500), (2875, 10524), (3450, 8770), (3508, 8625), (4385, 6900), (5262, 5750)]