2908110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 4556850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 59, 62, 93, 106, 118, 155, 159, 177, 186, 265, 295, 310, 318, 354, 465, 530, 590, 795, 885, 930, 1590, 1643, 1770, 1829, 3127, 3286, 3658, 4929, 5487, 6254, 8215, 9145, 9381, 9858, 10974, 15635, 16430, 18290, 18762, 24645, 27435, 31270, 46905, 49290, 54870, 93810, 96937, 193874, 290811, 484685, 581622, 969370, 1454055, 2908110]

約数ペア:

[(1, 2908110), (2, 1454055), (3, 969370), (5, 581622), (6, 484685), (10, 290811), (15, 193874), (30, 96937), (31, 93810), (53, 54870), (59, 49290), (62, 46905), (93, 31270), (106, 27435), (118, 24645), (155, 18762), (159, 18290), (177, 16430), (186, 15635), (265, 10974), (295, 9858), (310, 9381), (318, 9145), (354, 8215), (465, 6254), (530, 5487), (590, 4929), (795, 3658), (885, 3286), (930, 3127), (1590, 1829), (1643, 1770)]