30666832

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2711}}^1$

素因数の和:2827

約数の個数: 40

約数和(自身を含む): 68602752

約数和(自身を除く): 37935920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2711, 2828, 5422, 5656, 10844, 11312, 18977, 21688, 37954, 43376, 75908, 151816, 273811, 303632, 547622, 1095244, 1916677, 2190488, 3833354, 4380976, 7666708, 15333416, 30666832]

約数ペア:

[(1, 30666832), (2, 15333416), (4, 7666708), (7, 4380976), (8, 3833354), (14, 2190488), (16, 1916677), (28, 1095244), (56, 547622), (101, 303632), (112, 273811), (202, 151816), (404, 75908), (707, 43376), (808, 37954), (1414, 21688), (1616, 18977), (2711, 11312), (2828, 10844), (5422, 5656)]