270831132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52609}}^1$

素因数の和:52643

約数の個数: 72

約数和(自身を含む): 804301680

約数和(自身を除く): 533470548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 52609, 105218, 157827, 210436, 315654, 473481, 578699, 631308, 683917, 946962, 1157398, 1367834, 1736097, 1893924, 2051751, 2314796, 2735668, 3472194, 4103502, 5208291, 6155253, 6944388, 7523087, 8207004, 10416582, 12310506, 15046174, 20833164, 22569261, 24621012, 30092348, 45138522, 67707783, 90277044, 135415566, 270831132]

約数ペア:

[(1, 270831132), (2, 135415566), (3, 90277044), (4, 67707783), (6, 45138522), (9, 30092348), (11, 24621012), (12, 22569261), (13, 20833164), (18, 15046174), (22, 12310506), (26, 10416582), (33, 8207004), (36, 7523087), (39, 6944388), (44, 6155253), (52, 5208291), (66, 4103502), (78, 3472194), (99, 2735668), (117, 2314796), (132, 2051751), (143, 1893924), (156, 1736097), (198, 1367834), (234, 1157398), (286, 946962), (396, 683917), (429, 631308), (468, 578699), (572, 473481), (858, 315654), (1287, 210436), (1716, 157827), (2574, 105218), (5148, 52609)]