34918840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 87181920

約数和(自身を除く): 52263080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1301, 1342, 2440, 2602, 2684, 3355, 5204, 5368, 6505, 6710, 10408, 13010, 13420, 14311, 26020, 26840, 28622, 52040, 57244, 71555, 79361, 114488, 143110, 158722, 286220, 317444, 396805, 572440, 634888, 793610, 872971, 1587220, 1745942, 3174440, 3491884, 4364855, 6983768, 8729710, 17459420, 34918840]

約数ペア:

[(1, 34918840), (2, 17459420), (4, 8729710), (5, 6983768), (8, 4364855), (10, 3491884), (11, 3174440), (20, 1745942), (22, 1587220), (40, 872971), (44, 793610), (55, 634888), (61, 572440), (88, 396805), (110, 317444), (122, 286220), (220, 158722), (244, 143110), (305, 114488), (440, 79361), (488, 71555), (610, 57244), (671, 52040), (1220, 28622), (1301, 26840), (1342, 26020), (2440, 14311), (2602, 13420), (2684, 13010), (3355, 10408), (5204, 6710), (5368, 6505)]