15702990790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{2311}}^1$

素因数の和:3325

約数の個数: 64

約数和(自身を含む): 30490877952

約数和(自身を除く): 14787887162

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 953, 1426, 1906, 2311, 3565, 4622, 4765, 7130, 9530, 11555, 21919, 23110, 29543, 43838, 53153, 59086, 71641, 106306, 109595, 143282, 147715, 219190, 265765, 295430, 358205, 531530, 679489, 716410, 1358978, 1647743, 2202383, 3295486, 3397445, 4404766, 6794890, 8238715, 11011915, 16477430, 22023830, 50654809, 68273873, 101309618, 136547746, 253274045, 341369365, 506548090, 682738730, 1570299079, 3140598158, 7851495395, 15702990790]

約数ペア:

[(1, 15702990790), (2, 7851495395), (5, 3140598158), (10, 1570299079), (23, 682738730), (31, 506548090), (46, 341369365), (62, 253274045), (115, 136547746), (155, 101309618), (230, 68273873), (310, 50654809), (713, 22023830), (953, 16477430), (1426, 11011915), (1906, 8238715), (2311, 6794890), (3565, 4404766), (4622, 3397445), (4765, 3295486), (7130, 2202383), (9530, 1647743), (11555, 1358978), (21919, 716410), (23110, 679489), (29543, 531530), (43838, 358205), (53153, 295430), (59086, 265765), (71641, 219190), (106306, 147715), (109595, 143282)]