30001230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{6803}}^1$

素因数の和:6830

約数の個数: 72

約数和(自身を含む): 90751752

約数和(自身を除く): 60750522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 6803, 13606, 20409, 34015, 40818, 47621, 61227, 68030, 95242, 102045, 122454, 142863, 204090, 238105, 285726, 306135, 333347, 428589, 476210, 612270, 666694, 714315, 857178, 1000041, 1428630, 1666735, 2000082, 2142945, 3000123, 3333470, 4285890, 5000205, 6000246, 10000410, 15000615, 30001230]

約数ペア:

[(1, 30001230), (2, 15000615), (3, 10000410), (5, 6000246), (6, 5000205), (7, 4285890), (9, 3333470), (10, 3000123), (14, 2142945), (15, 2000082), (18, 1666735), (21, 1428630), (30, 1000041), (35, 857178), (42, 714315), (45, 666694), (49, 612270), (63, 476210), (70, 428589), (90, 333347), (98, 306135), (105, 285726), (126, 238105), (147, 204090), (210, 142863), (245, 122454), (294, 102045), (315, 95242), (441, 68030), (490, 61227), (630, 47621), (735, 40818), (882, 34015), (1470, 20409), (2205, 13606), (4410, 6803)]