3213307860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7650733}}^1$

素因数の和:7650752

約数の個数: 48

約数和(自身を含む): 10282586496

約数和(自身を除く): 7069278636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7650733, 15301466, 22952199, 30602932, 38253665, 45904398, 53555131, 76507330, 91808796, 107110262, 114760995, 153014660, 160665393, 214220524, 229521990, 267775655, 321330786, 459043980, 535551310, 642661572, 803326965, 1071102620, 1606653930, 3213307860]

約数ペア:

[(1, 3213307860), (2, 1606653930), (3, 1071102620), (4, 803326965), (5, 642661572), (6, 535551310), (7, 459043980), (10, 321330786), (12, 267775655), (14, 229521990), (15, 214220524), (20, 160665393), (21, 153014660), (28, 114760995), (30, 107110262), (35, 91808796), (42, 76507330), (60, 53555131), (70, 45904398), (84, 38253665), (105, 30602932), (140, 22952199), (210, 15301466), (420, 7650733)]