28608450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 80994816

約数和(自身を除く): 52386366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 863, 975, 1105, 1275, 1326, 1726, 1950, 2210, 2550, 2589, 3315, 4315, 5178, 5525, 6630, 8630, 11050, 11219, 12945, 14671, 16575, 21575, 22438, 25890, 29342, 33150, 33657, 43150, 44013, 56095, 64725, 67314, 73355, 88026, 112190, 129450, 146710, 168285, 190723, 220065, 280475, 336570, 366775, 381446, 440130, 560950, 572169, 733550, 841425, 953615, 1100325, 1144338, 1682850, 1907230, 2200650, 2860845, 4768075, 5721690, 9536150, 14304225, 28608450]

約数ペア:

[(1, 28608450), (2, 14304225), (3, 9536150), (5, 5721690), (6, 4768075), (10, 2860845), (13, 2200650), (15, 1907230), (17, 1682850), (25, 1144338), (26, 1100325), (30, 953615), (34, 841425), (39, 733550), (50, 572169), (51, 560950), (65, 440130), (75, 381446), (78, 366775), (85, 336570), (102, 280475), (130, 220065), (150, 190723), (170, 168285), (195, 146710), (221, 129450), (255, 112190), (325, 88026), (390, 73355), (425, 67314), (442, 64725), (510, 56095), (650, 44013), (663, 43150), (850, 33657), (863, 33150), (975, 29342), (1105, 25890), (1275, 22438), (1326, 21575), (1726, 16575), (1950, 14671), (2210, 12945), (2550, 11219), (2589, 11050), (3315, 8630), (4315, 6630), (5178, 5525)]