1843450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 4106880

約数和(自身を除く): 2263430

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 229, 230, 322, 350, 458, 575, 805, 1145, 1150, 1603, 1610, 2290, 3206, 4025, 5267, 5725, 8015, 8050, 10534, 11450, 16030, 26335, 36869, 40075, 52670, 73738, 80150, 131675, 184345, 263350, 368690, 921725, 1843450]

約数ペア:

[(1, 1843450), (2, 921725), (5, 368690), (7, 263350), (10, 184345), (14, 131675), (23, 80150), (25, 73738), (35, 52670), (46, 40075), (50, 36869), (70, 26335), (115, 16030), (161, 11450), (175, 10534), (229, 8050), (230, 8015), (322, 5725), (350, 5267), (458, 4025), (575, 3206), (805, 2290), (1145, 1610), (1150, 1603)]