27880451940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42243109}}^1$

素因数の和:42243132

約数の個数: 48

約数和(自身を含む): 85162109760

約数和(自身を除く): 57281657820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 42243109, 84486218, 126729327, 168972436, 211215545, 253458654, 422431090, 464674199, 506917308, 633646635, 844862180, 929348398, 1267293270, 1394022597, 1858696796, 2323370995, 2534586540, 2788045194, 4646741990, 5576090388, 6970112985, 9293483980, 13940225970, 27880451940]

約数ペア:

[(1, 27880451940), (2, 13940225970), (3, 9293483980), (4, 6970112985), (5, 5576090388), (6, 4646741990), (10, 2788045194), (11, 2534586540), (12, 2323370995), (15, 1858696796), (20, 1394022597), (22, 1267293270), (30, 929348398), (33, 844862180), (44, 633646635), (55, 506917308), (60, 464674199), (66, 422431090), (110, 253458654), (132, 211215545), (165, 168972436), (220, 126729327), (330, 84486218), (660, 42243109)]