64634430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43969}}^1$

素因数の和:43993

約数の個数: 48

約数和(自身を含む): 180452880

約数和(自身を除く): 115818450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 43969, 87938, 131907, 219845, 263814, 307783, 439690, 615566, 659535, 923349, 1319070, 1538915, 1846698, 2154481, 3077830, 4308962, 4616745, 6463443, 9233490, 10772405, 12926886, 21544810, 32317215, 64634430]

約数ペア:

[(1, 64634430), (2, 32317215), (3, 21544810), (5, 12926886), (6, 10772405), (7, 9233490), (10, 6463443), (14, 4616745), (15, 4308962), (21, 3077830), (30, 2154481), (35, 1846698), (42, 1538915), (49, 1319070), (70, 923349), (98, 659535), (105, 615566), (147, 439690), (210, 307783), (245, 263814), (294, 219845), (490, 131907), (735, 87938), (1470, 43969)]