53405970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6569}}^1$

素因数の和:6850

約数の個数: 32

約数和(自身を含む): 128666880

約数和(自身を除く): 75260910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 6569, 8130, 13138, 19707, 32845, 39414, 65690, 98535, 197070, 1780199, 3560398, 5340597, 8900995, 10681194, 17801990, 26702985, 53405970]

約数ペア:

[(1, 53405970), (2, 26702985), (3, 17801990), (5, 10681194), (6, 8900995), (10, 5340597), (15, 3560398), (30, 1780199), (271, 197070), (542, 98535), (813, 65690), (1355, 39414), (1626, 32845), (2710, 19707), (4065, 13138), (6569, 8130)]