1083380870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24439}}^1$

素因数の和:24501

約数の個数: 64

約数和(自身を含む): 2365009920

約数和(自身を除く): 1281629050

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 3410, 4030, 4433, 8866, 22165, 24439, 44330, 48878, 122195, 244390, 268829, 317707, 537658, 635414, 757609, 1344145, 1515218, 1588535, 2688290, 3177070, 3494777, 3788045, 6989554, 7576090, 8333699, 9848917, 16667398, 17473885, 19697834, 34947770, 41668495, 49244585, 83336990, 98489170, 108338087, 216676174, 541690435, 1083380870]

約数ペア:

[(1, 1083380870), (2, 541690435), (5, 216676174), (10, 108338087), (11, 98489170), (13, 83336990), (22, 49244585), (26, 41668495), (31, 34947770), (55, 19697834), (62, 17473885), (65, 16667398), (110, 9848917), (130, 8333699), (143, 7576090), (155, 6989554), (286, 3788045), (310, 3494777), (341, 3177070), (403, 2688290), (682, 1588535), (715, 1515218), (806, 1344145), (1430, 757609), (1705, 635414), (2015, 537658), (3410, 317707), (4030, 268829), (4433, 244390), (8866, 122195), (22165, 48878), (24439, 44330)]