305223534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 828172800

約数和(自身を除く): 522949266

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 349, 462, 631, 693, 698, 1047, 1262, 1386, 1893, 2094, 2443, 3141, 3786, 3839, 4417, 4886, 5679, 6282, 6941, 7329, 7678, 8834, 11358, 11517, 13251, 13882, 14658, 20823, 21987, 23034, 26502, 26873, 34551, 39753, 41646, 43974, 48587, 53746, 62469, 69102, 79506, 80619, 97174, 124938, 145761, 161238, 220219, 241857, 291522, 437283, 440438, 483714, 660657, 874566, 1321314, 1541533, 1981971, 2422409, 3083066, 3963942, 4624599, 4844818, 7267227, 9249198, 13873797, 14534454, 16956863, 21801681, 27747594, 33913726, 43603362, 50870589, 101741178, 152611767, 305223534]

約数ペア:

[(1, 305223534), (2, 152611767), (3, 101741178), (6, 50870589), (7, 43603362), (9, 33913726), (11, 27747594), (14, 21801681), (18, 16956863), (21, 14534454), (22, 13873797), (33, 9249198), (42, 7267227), (63, 4844818), (66, 4624599), (77, 3963942), (99, 3083066), (126, 2422409), (154, 1981971), (198, 1541533), (231, 1321314), (349, 874566), (462, 660657), (631, 483714), (693, 440438), (698, 437283), (1047, 291522), (1262, 241857), (1386, 220219), (1893, 161238), (2094, 145761), (2443, 124938), (3141, 97174), (3786, 80619), (3839, 79506), (4417, 69102), (4886, 62469), (5679, 53746), (6282, 48587), (6941, 43974), (7329, 41646), (7678, 39753), (8834, 34551), (11358, 26873), (11517, 26502), (13251, 23034), (13882, 21987), (14658, 20823)]