131953830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{258733}}^1$

素因数の和:258760

約数の個数: 32

約数和(自身を含む): 335319264

約数和(自身を除く): 203365434

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 258733, 517466, 776199, 1293665, 1552398, 2587330, 3880995, 4398461, 7761990, 8796922, 13195383, 21992305, 26390766, 43984610, 65976915, 131953830]

約数ペア:

[(1, 131953830), (2, 65976915), (3, 43984610), (5, 26390766), (6, 21992305), (10, 13195383), (15, 8796922), (17, 7761990), (30, 4398461), (34, 3880995), (51, 2587330), (85, 1552398), (102, 1293665), (170, 776199), (255, 517466), (510, 258733)]