38134530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{20177}}^1$

素因数の和:20200

約数の個数: 64

約数和(自身を含む): 116225280

約数和(自身を除く): 78090750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 20177, 40354, 60531, 100885, 121062, 141239, 181593, 201770, 282478, 302655, 363186, 423717, 544779, 605310, 706195, 847434, 907965, 1089558, 1271151, 1412390, 1815930, 2118585, 2542302, 2723895, 3813453, 4237170, 5447790, 6355755, 7626906, 12711510, 19067265, 38134530]

約数ペア:

[(1, 38134530), (2, 19067265), (3, 12711510), (5, 7626906), (6, 6355755), (7, 5447790), (9, 4237170), (10, 3813453), (14, 2723895), (15, 2542302), (18, 2118585), (21, 1815930), (27, 1412390), (30, 1271151), (35, 1089558), (42, 907965), (45, 847434), (54, 706195), (63, 605310), (70, 544779), (90, 423717), (105, 363186), (126, 302655), (135, 282478), (189, 201770), (210, 181593), (270, 141239), (315, 121062), (378, 100885), (630, 60531), (945, 40354), (1890, 20177)]