28069830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7607}}^1$

素因数の和:7661

約数の個数: 48

約数和(自身を含む): 74771424

約数和(自身を除く): 46701594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 7607, 15214, 22821, 38035, 45642, 68463, 76070, 114105, 136926, 228210, 311887, 342315, 623774, 684630, 935661, 1559435, 1871322, 2806983, 3118870, 4678305, 5613966, 9356610, 14034915, 28069830]

約数ペア:

[(1, 28069830), (2, 14034915), (3, 9356610), (5, 5613966), (6, 4678305), (9, 3118870), (10, 2806983), (15, 1871322), (18, 1559435), (30, 935661), (41, 684630), (45, 623774), (82, 342315), (90, 311887), (123, 228210), (205, 136926), (246, 114105), (369, 76070), (410, 68463), (615, 45642), (738, 38035), (1230, 22821), (1845, 15214), (3690, 7607)]