1489352830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1018

約数の個数: 96

約数和(自身を含む): 3297563136

約数和(自身を除く): 1808210306

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 83, 85, 119, 166, 170, 238, 289, 415, 578, 581, 595, 830, 887, 1162, 1190, 1411, 1445, 1774, 2023, 2822, 2890, 2905, 4046, 4435, 5810, 6209, 7055, 8870, 9877, 10115, 12418, 14110, 15079, 19754, 20230, 23987, 30158, 31045, 47974, 49385, 62090, 73621, 75395, 98770, 105553, 119935, 147242, 150790, 167909, 211106, 239870, 256343, 335818, 368105, 512686, 515347, 527765, 736210, 839545, 1030694, 1055530, 1251557, 1281715, 1679090, 1794401, 2503114, 2563430, 2576735, 3588802, 5153470, 6257785, 8760899, 8972005, 12515570, 17521798, 17944010, 21276469, 42552938, 43804495, 87608990, 106382345, 148935283, 212764690, 297870566, 744676415, 1489352830]

約数ペア:

[(1, 1489352830), (2, 744676415), (5, 297870566), (7, 212764690), (10, 148935283), (14, 106382345), (17, 87608990), (34, 43804495), (35, 42552938), (70, 21276469), (83, 17944010), (85, 17521798), (119, 12515570), (166, 8972005), (170, 8760899), (238, 6257785), (289, 5153470), (415, 3588802), (578, 2576735), (581, 2563430), (595, 2503114), (830, 1794401), (887, 1679090), (1162, 1281715), (1190, 1251557), (1411, 1055530), (1445, 1030694), (1774, 839545), (2023, 736210), (2822, 527765), (2890, 515347), (2905, 512686), (4046, 368105), (4435, 335818), (5810, 256343), (6209, 239870), (7055, 211106), (8870, 167909), (9877, 150790), (10115, 147242), (12418, 119935), (14110, 105553), (15079, 98770), (19754, 75395), (20230, 73621), (23987, 62090), (30158, 49385), (31045, 47974)]