30830616

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 90854400

約数和(自身を除く): 60023784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 727, 744, 1116, 1178, 1368, 1454, 1767, 2181, 2232, 2356, 2908, 3534, 4362, 4712, 5301, 5816, 6543, 7068, 8724, 10602, 13086, 13813, 14136, 17448, 21204, 22537, 26172, 27626, 41439, 42408, 45074, 52344, 55252, 67611, 82878, 90148, 110504, 124317, 135222, 165756, 180296, 202833, 248634, 270444, 331512, 405666, 428203, 497268, 540888, 811332, 856406, 994536, 1284609, 1622664, 1712812, 2569218, 3425624, 3853827, 5138436, 7707654, 10276872, 15415308, 30830616]

約数ペア:

[(1, 30830616), (2, 15415308), (3, 10276872), (4, 7707654), (6, 5138436), (8, 3853827), (9, 3425624), (12, 2569218), (18, 1712812), (19, 1622664), (24, 1284609), (31, 994536), (36, 856406), (38, 811332), (57, 540888), (62, 497268), (72, 428203), (76, 405666), (93, 331512), (114, 270444), (124, 248634), (152, 202833), (171, 180296), (186, 165756), (228, 135222), (248, 124317), (279, 110504), (342, 90148), (372, 82878), (456, 67611), (558, 55252), (589, 52344), (684, 45074), (727, 42408), (744, 41439), (1116, 27626), (1178, 26172), (1368, 22537), (1454, 21204), (1767, 17448), (2181, 14136), (2232, 13813), (2356, 13086), (2908, 10602), (3534, 8724), (4362, 7068), (4712, 6543), (5301, 5816)]