78585330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137869}}^1$

素因数の和:137898

約数の個数: 32

約数和(自身を含む): 198532800

約数和(自身を除く): 119947470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 137869, 275738, 413607, 689345, 827214, 1378690, 2068035, 2619511, 4136070, 5239022, 7858533, 13097555, 15717066, 26195110, 39292665, 78585330]

約数ペア:

[(1, 78585330), (2, 39292665), (3, 26195110), (5, 15717066), (6, 13097555), (10, 7858533), (15, 5239022), (19, 4136070), (30, 2619511), (38, 2068035), (57, 1378690), (95, 827214), (114, 689345), (190, 413607), (285, 275738), (570, 137869)]