743070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 1990656

約数和(自身を除く): 1247586

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 47, 51, 62, 85, 93, 94, 102, 141, 155, 170, 186, 235, 255, 282, 310, 465, 470, 510, 527, 705, 799, 930, 1054, 1410, 1457, 1581, 1598, 2397, 2635, 2914, 3162, 3995, 4371, 4794, 5270, 7285, 7905, 7990, 8742, 11985, 14570, 15810, 21855, 23970, 24769, 43710, 49538, 74307, 123845, 148614, 247690, 371535, 743070]

約数ペア:

[(1, 743070), (2, 371535), (3, 247690), (5, 148614), (6, 123845), (10, 74307), (15, 49538), (17, 43710), (30, 24769), (31, 23970), (34, 21855), (47, 15810), (51, 14570), (62, 11985), (85, 8742), (93, 7990), (94, 7905), (102, 7285), (141, 5270), (155, 4794), (170, 4371), (186, 3995), (235, 3162), (255, 2914), (282, 2635), (310, 2397), (465, 1598), (470, 1581), (510, 1457), (527, 1410), (705, 1054), (799, 930)]