120156930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43067}}^1$

素因数の和:43111

約数の個数: 48

約数和(自身を含む): 322493184

約数和(自身を除く): 202336254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 43067, 86134, 129201, 215335, 258402, 387603, 430670, 646005, 775206, 1292010, 1335077, 1938015, 2670154, 3876030, 4005231, 6675385, 8010462, 12015693, 13350770, 20026155, 24031386, 40052310, 60078465, 120156930]

約数ペア:

[(1, 120156930), (2, 60078465), (3, 40052310), (5, 24031386), (6, 20026155), (9, 13350770), (10, 12015693), (15, 8010462), (18, 6675385), (30, 4005231), (31, 3876030), (45, 2670154), (62, 1938015), (90, 1335077), (93, 1292010), (155, 775206), (186, 646005), (279, 430670), (310, 387603), (465, 258402), (558, 215335), (930, 129201), (1395, 86134), (2790, 43067)]