8618330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 19035648

約数和(自身を除く): 10417318

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 101, 106, 115, 161, 202, 230, 265, 322, 371, 505, 530, 707, 742, 805, 1010, 1219, 1414, 1610, 1855, 2323, 2438, 3535, 3710, 4646, 5353, 6095, 7070, 8533, 10706, 11615, 12190, 16261, 17066, 23230, 26765, 32522, 37471, 42665, 53530, 74942, 81305, 85330, 123119, 162610, 187355, 246238, 374710, 615595, 861833, 1231190, 1723666, 4309165, 8618330]

約数ペア:

[(1, 8618330), (2, 4309165), (5, 1723666), (7, 1231190), (10, 861833), (14, 615595), (23, 374710), (35, 246238), (46, 187355), (53, 162610), (70, 123119), (101, 85330), (106, 81305), (115, 74942), (161, 53530), (202, 42665), (230, 37471), (265, 32522), (322, 26765), (371, 23230), (505, 17066), (530, 16261), (707, 12190), (742, 11615), (805, 10706), (1010, 8533), (1219, 7070), (1414, 6095), (1610, 5353), (1855, 4646), (2323, 3710), (2438, 3535)]