121615890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33503}}^1$

素因数の和:33535

約数の個数: 48

約数和(自身を含む): 320834304

約数和(自身を除く): 199218414

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 33503, 67006, 100509, 167515, 201018, 335030, 368533, 502545, 737066, 1005090, 1105599, 1842665, 2211198, 3685330, 4053863, 5527995, 8107726, 11055990, 12161589, 20269315, 24323178, 40538630, 60807945, 121615890]

約数ペア:

[(1, 121615890), (2, 60807945), (3, 40538630), (5, 24323178), (6, 20269315), (10, 12161589), (11, 11055990), (15, 8107726), (22, 5527995), (30, 4053863), (33, 3685330), (55, 2211198), (66, 1842665), (110, 1105599), (121, 1005090), (165, 737066), (242, 502545), (330, 368533), (363, 335030), (605, 201018), (726, 167515), (1210, 100509), (1815, 67006), (3630, 33503)]