47805090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 118063872

約数和(自身を除く): 70258782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 151, 173, 183, 302, 305, 346, 366, 453, 519, 610, 755, 865, 906, 915, 1038, 1510, 1730, 1830, 2265, 2595, 4530, 5190, 9211, 10553, 18422, 21106, 26123, 27633, 31659, 46055, 52246, 52765, 55266, 63318, 78369, 92110, 105530, 130615, 138165, 156738, 158295, 261230, 276330, 316590, 391845, 783690, 1593503, 3187006, 4780509, 7967515, 9561018, 15935030, 23902545, 47805090]

約数ペア:

[(1, 47805090), (2, 23902545), (3, 15935030), (5, 9561018), (6, 7967515), (10, 4780509), (15, 3187006), (30, 1593503), (61, 783690), (122, 391845), (151, 316590), (173, 276330), (183, 261230), (302, 158295), (305, 156738), (346, 138165), (366, 130615), (453, 105530), (519, 92110), (610, 78369), (755, 63318), (865, 55266), (906, 52765), (915, 52246), (1038, 46055), (1510, 31659), (1730, 27633), (1830, 26123), (2265, 21106), (2595, 18422), (4530, 10553), (5190, 9211)]