539854890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 1397326464

約数和(自身を除く): 857471574

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 289, 355, 426, 510, 578, 710, 867, 877, 1065, 1207, 1445, 1734, 1754, 2130, 2414, 2631, 2890, 3621, 4335, 4385, 5262, 6035, 7242, 8670, 8770, 12070, 13155, 14909, 18105, 20519, 26310, 29818, 36210, 41038, 44727, 61557, 62267, 74545, 89454, 102595, 123114, 124534, 149090, 186801, 205190, 223635, 253453, 307785, 311335, 373602, 447270, 506906, 615570, 622670, 760359, 934005, 1058539, 1267265, 1520718, 1868010, 2117078, 2534530, 3175617, 3801795, 5292695, 6351234, 7603590, 10585390, 15878085, 17995163, 31756170, 35990326, 53985489, 89975815, 107970978, 179951630, 269927445, 539854890]

約数ペア:

[(1, 539854890), (2, 269927445), (3, 179951630), (5, 107970978), (6, 89975815), (10, 53985489), (15, 35990326), (17, 31756170), (30, 17995163), (34, 15878085), (51, 10585390), (71, 7603590), (85, 6351234), (102, 5292695), (142, 3801795), (170, 3175617), (213, 2534530), (255, 2117078), (289, 1868010), (355, 1520718), (426, 1267265), (510, 1058539), (578, 934005), (710, 760359), (867, 622670), (877, 615570), (1065, 506906), (1207, 447270), (1445, 373602), (1734, 311335), (1754, 307785), (2130, 253453), (2414, 223635), (2631, 205190), (2890, 186801), (3621, 149090), (4335, 124534), (4385, 123114), (5262, 102595), (6035, 89454), (7242, 74545), (8670, 62267), (8770, 61557), (12070, 44727), (13155, 41038), (14909, 36210), (18105, 29818), (20519, 26310)]