38528910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2702

約数の個数: 96

約数和(自身を含む): 119508480

約数和(自身を除く): 80979570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2659, 2898, 4830, 5318, 7245, 7977, 13295, 14490, 15954, 18613, 23931, 26590, 37226, 39885, 47862, 55839, 61157, 79770, 93065, 111678, 119655, 122314, 167517, 183471, 186130, 239310, 279195, 305785, 335034, 366942, 428099, 550413, 558390, 611570, 837585, 856198, 917355, 1100826, 1284297, 1675170, 1834710, 2140495, 2568594, 2752065, 3852891, 4280990, 5504130, 6421485, 7705782, 12842970, 19264455, 38528910]

約数ペア:

[(1, 38528910), (2, 19264455), (3, 12842970), (5, 7705782), (6, 6421485), (7, 5504130), (9, 4280990), (10, 3852891), (14, 2752065), (15, 2568594), (18, 2140495), (21, 1834710), (23, 1675170), (30, 1284297), (35, 1100826), (42, 917355), (45, 856198), (46, 837585), (63, 611570), (69, 558390), (70, 550413), (90, 428099), (105, 366942), (115, 335034), (126, 305785), (138, 279195), (161, 239310), (207, 186130), (210, 183471), (230, 167517), (315, 122314), (322, 119655), (345, 111678), (414, 93065), (483, 79770), (630, 61157), (690, 55839), (805, 47862), (966, 39885), (1035, 37226), (1449, 26590), (1610, 23931), (2070, 18613), (2415, 15954), (2659, 14490), (2898, 13295), (4830, 7977), (5318, 7245)]