156944485020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{29390353}}^1$

素因数の和:29390454

約数の個数: 48

約数和(自身を含む): 444382152480

約数和(自身を除く): 287437667460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 29390353, 58780706, 88171059, 117561412, 146951765, 176342118, 293903530, 352684236, 440855295, 587807060, 881710590, 1763421180, 2615741417, 5231482834, 7847224251, 10462965668, 13078707085, 15694448502, 26157414170, 31388897004, 39236121255, 52314828340, 78472242510, 156944485020]

約数ペア:

[(1, 156944485020), (2, 78472242510), (3, 52314828340), (4, 39236121255), (5, 31388897004), (6, 26157414170), (10, 15694448502), (12, 13078707085), (15, 10462965668), (20, 7847224251), (30, 5231482834), (60, 2615741417), (89, 1763421180), (178, 881710590), (267, 587807060), (356, 440855295), (445, 352684236), (534, 293903530), (890, 176342118), (1068, 146951765), (1335, 117561412), (1780, 88171059), (2670, 58780706), (5340, 29390353)]