91901220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22861}}^1$

素因数の和:22940

約数の個数: 48

約数和(自身を含む): 261175488

約数和(自身を除く): 169274268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 22861, 45722, 68583, 91444, 114305, 137166, 228610, 274332, 342915, 457220, 685830, 1371660, 1531687, 3063374, 4595061, 6126748, 7658435, 9190122, 15316870, 18380244, 22975305, 30633740, 45950610, 91901220]

約数ペア:

[(1, 91901220), (2, 45950610), (3, 30633740), (4, 22975305), (5, 18380244), (6, 15316870), (10, 9190122), (12, 7658435), (15, 6126748), (20, 4595061), (30, 3063374), (60, 1531687), (67, 1371660), (134, 685830), (201, 457220), (268, 342915), (335, 274332), (402, 228610), (670, 137166), (804, 114305), (1005, 91444), (1340, 68583), (2010, 45722), (4020, 22861)]