9500698890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{420571}}^1$

素因数の和:420835

約数の個数: 48

約数和(自身を含む): 24800289696

約数和(自身を除く): 15299590806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 11295, 22590, 420571, 841142, 1261713, 2102855, 2523426, 3785139, 4205710, 6308565, 7570278, 12617130, 18925695, 37851390, 105563321, 211126642, 316689963, 527816605, 633379926, 950069889, 1055633210, 1583449815, 1900139778, 3166899630, 4750349445, 9500698890]

約数ペア:

[(1, 9500698890), (2, 4750349445), (3, 3166899630), (5, 1900139778), (6, 1583449815), (9, 1055633210), (10, 950069889), (15, 633379926), (18, 527816605), (30, 316689963), (45, 211126642), (90, 105563321), (251, 37851390), (502, 18925695), (753, 12617130), (1255, 7570278), (1506, 6308565), (2259, 4205710), (2510, 3785139), (3765, 2523426), (4518, 2102855), (7530, 1261713), (11295, 841142), (22590, 420571)]