227968710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 569937600

約数和(自身を除く): 341968890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 157, 174, 290, 314, 435, 471, 785, 870, 942, 1570, 1669, 2355, 3338, 4553, 4710, 5007, 8345, 9106, 10014, 13659, 16690, 22765, 25035, 27318, 45530, 48401, 50070, 68295, 96802, 136590, 145203, 242005, 262033, 290406, 484010, 524066, 726015, 786099, 1310165, 1452030, 1572198, 2620330, 3930495, 7598957, 7860990, 15197914, 22796871, 37994785, 45593742, 75989570, 113984355, 227968710]

約数ペア:

[(1, 227968710), (2, 113984355), (3, 75989570), (5, 45593742), (6, 37994785), (10, 22796871), (15, 15197914), (29, 7860990), (30, 7598957), (58, 3930495), (87, 2620330), (145, 1572198), (157, 1452030), (174, 1310165), (290, 786099), (314, 726015), (435, 524066), (471, 484010), (785, 290406), (870, 262033), (942, 242005), (1570, 145203), (1669, 136590), (2355, 96802), (3338, 68295), (4553, 50070), (4710, 48401), (5007, 45530), (8345, 27318), (9106, 25035), (10014, 22765), (13659, 16690)]