353148540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{111053}}^1$

素因数の和:111118

約数の個数: 48

約数和(自身を含む): 1007481888

約数和(自身を除く): 654333348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 111053, 222106, 333159, 444212, 555265, 666318, 1110530, 1332636, 1665795, 2221060, 3331590, 5885809, 6663180, 11771618, 17657427, 23543236, 29429045, 35314854, 58858090, 70629708, 88287135, 117716180, 176574270, 353148540]

約数ペア:

[(1, 353148540), (2, 176574270), (3, 117716180), (4, 88287135), (5, 70629708), (6, 58858090), (10, 35314854), (12, 29429045), (15, 23543236), (20, 17657427), (30, 11771618), (53, 6663180), (60, 5885809), (106, 3331590), (159, 2221060), (212, 1665795), (265, 1332636), (318, 1110530), (530, 666318), (636, 555265), (795, 444212), (1060, 333159), (1590, 222106), (3180, 111053)]