3557430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 9783072

約数和(自身を除く): 6225642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 47, 58, 87, 90, 94, 141, 145, 174, 235, 261, 282, 290, 423, 435, 470, 522, 705, 841, 846, 870, 1305, 1363, 1410, 1682, 2115, 2523, 2610, 2726, 4089, 4205, 4230, 5046, 6815, 7569, 8178, 8410, 12267, 12615, 13630, 15138, 20445, 24534, 25230, 37845, 39527, 40890, 61335, 75690, 79054, 118581, 122670, 197635, 237162, 355743, 395270, 592905, 711486, 1185810, 1778715, 3557430]

約数ペア:

[(1, 3557430), (2, 1778715), (3, 1185810), (5, 711486), (6, 592905), (9, 395270), (10, 355743), (15, 237162), (18, 197635), (29, 122670), (30, 118581), (45, 79054), (47, 75690), (58, 61335), (87, 40890), (90, 39527), (94, 37845), (141, 25230), (145, 24534), (174, 20445), (235, 15138), (261, 13630), (282, 12615), (290, 12267), (423, 8410), (435, 8178), (470, 7569), (522, 6815), (705, 5046), (841, 4230), (846, 4205), (870, 4089), (1305, 2726), (1363, 2610), (1410, 2523), (1682, 2115)]