27416970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{6217}}^1$

素因数の和:6244

約数の個数: 72

約数和(自身を含む): 82935684

約数和(自身を除く): 55518714

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, 6217, 12434, 18651, 31085, 37302, 43519, 55953, 62170, 87038, 93255, 111906, 130557, 186510, 217595, 261114, 279765, 304633, 391671, 435190, 559530, 609266, 652785, 783342, 913899, 1305570, 1523165, 1827798, 1958355, 2741697, 3046330, 3916710, 4569495, 5483394, 9138990, 13708485, 27416970]

約数ペア:

[(1, 27416970), (2, 13708485), (3, 9138990), (5, 5483394), (6, 4569495), (7, 3916710), (9, 3046330), (10, 2741697), (14, 1958355), (15, 1827798), (18, 1523165), (21, 1305570), (30, 913899), (35, 783342), (42, 652785), (45, 609266), (49, 559530), (63, 435190), (70, 391671), (90, 304633), (98, 279765), (105, 261114), (126, 217595), (147, 186510), (210, 130557), (245, 111906), (294, 93255), (315, 87038), (441, 62170), (490, 55953), (630, 43519), (735, 37302), (882, 31085), (1470, 18651), (2205, 12434), (4410, 6217)]