30203964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4133}}^1$

素因数の和:4179

約数の個数: 72

約数和(自身を含む): 90286560

約数和(自身を除く): 60082596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 4133, 7308, 8266, 12399, 16532, 24798, 28931, 37197, 49596, 57862, 74394, 86793, 115724, 119857, 148788, 173586, 239714, 260379, 347172, 359571, 479428, 520758, 719142, 838999, 1041516, 1078713, 1438284, 1677998, 2157426, 2516997, 3355996, 4314852, 5033994, 7550991, 10067988, 15101982, 30203964]

約数ペア:

[(1, 30203964), (2, 15101982), (3, 10067988), (4, 7550991), (6, 5033994), (7, 4314852), (9, 3355996), (12, 2516997), (14, 2157426), (18, 1677998), (21, 1438284), (28, 1078713), (29, 1041516), (36, 838999), (42, 719142), (58, 520758), (63, 479428), (84, 359571), (87, 347172), (116, 260379), (126, 239714), (174, 173586), (203, 148788), (252, 119857), (261, 115724), (348, 86793), (406, 74394), (522, 57862), (609, 49596), (812, 37197), (1044, 28931), (1218, 24798), (1827, 16532), (2436, 12399), (3654, 8266), (4133, 7308)]