30659850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 91035840

約数和(自身を除く): 60375990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1747, 1755, 1950, 2925, 3494, 3510, 5241, 5850, 8735, 8775, 10482, 15723, 17470, 17550, 22711, 26205, 31446, 43675, 45422, 47169, 52410, 68133, 78615, 87350, 94338, 113555, 131025, 136266, 157230, 204399, 227110, 235845, 262050, 340665, 393075, 408798, 471690, 567775, 613197, 681330, 786150, 1021995, 1135550, 1179225, 1226394, 1703325, 2043990, 2358450, 3065985, 3406650, 5109975, 6131970, 10219950, 15329925, 30659850]

約数ペア:

[(1, 30659850), (2, 15329925), (3, 10219950), (5, 6131970), (6, 5109975), (9, 3406650), (10, 3065985), (13, 2358450), (15, 2043990), (18, 1703325), (25, 1226394), (26, 1179225), (27, 1135550), (30, 1021995), (39, 786150), (45, 681330), (50, 613197), (54, 567775), (65, 471690), (75, 408798), (78, 393075), (90, 340665), (117, 262050), (130, 235845), (135, 227110), (150, 204399), (195, 157230), (225, 136266), (234, 131025), (270, 113555), (325, 94338), (351, 87350), (390, 78615), (450, 68133), (585, 52410), (650, 47169), (675, 45422), (702, 43675), (975, 31446), (1170, 26205), (1350, 22711), (1747, 17550), (1755, 17470), (1950, 15723), (2925, 10482), (3494, 8775), (3510, 8735), (5241, 5850)]