2311611330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{73877}}^1$

素因数の和:74043

約数の個数: 64

約数和(自身を含む): 6383059200

約数和(自身を除く): 4071447870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 3129, 4470, 5215, 6258, 10430, 15645, 31290, 73877, 147754, 221631, 369385, 443262, 517139, 738770, 1034278, 1108155, 1551417, 2216310, 2585695, 3102834, 5171390, 7757085, 11007673, 15514170, 22015346, 33023019, 55038365, 66046038, 77053711, 110076730, 154107422, 165115095, 231161133, 330230190, 385268555, 462322266, 770537110, 1155805665, 2311611330]

約数ペア:

[(1, 2311611330), (2, 1155805665), (3, 770537110), (5, 462322266), (6, 385268555), (7, 330230190), (10, 231161133), (14, 165115095), (15, 154107422), (21, 110076730), (30, 77053711), (35, 66046038), (42, 55038365), (70, 33023019), (105, 22015346), (149, 15514170), (210, 11007673), (298, 7757085), (447, 5171390), (745, 3102834), (894, 2585695), (1043, 2216310), (1490, 1551417), (2086, 1108155), (2235, 1034278), (3129, 738770), (4470, 517139), (5215, 443262), (6258, 369385), (10430, 221631), (15645, 147754), (31290, 73877)]