156943830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307733}}^1$

素因数の和:307760

約数の個数: 32

約数和(自身を含む): 398823264

約数和(自身を除く): 241879434

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 307733, 615466, 923199, 1538665, 1846398, 3077330, 4615995, 5231461, 9231990, 10462922, 15694383, 26157305, 31388766, 52314610, 78471915, 156943830]

約数ペア:

[(1, 156943830), (2, 78471915), (3, 52314610), (5, 31388766), (6, 26157305), (10, 15694383), (15, 10462922), (17, 9231990), (30, 5231461), (34, 4615995), (51, 3077330), (85, 1846398), (102, 1538665), (170, 923199), (255, 615466), (510, 307733)]