1770104940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1735397}}^1$

素因数の和:1735426

約数の個数: 48

約数和(自身を含む): 5247843552

約数和(自身を除く): 3477738612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1735397, 3470794, 5206191, 6941588, 8676985, 10412382, 17353970, 20824764, 26030955, 29501749, 34707940, 52061910, 59003498, 88505247, 104123820, 118006996, 147508745, 177010494, 295017490, 354020988, 442526235, 590034980, 885052470, 1770104940]

約数ペア:

[(1, 1770104940), (2, 885052470), (3, 590034980), (4, 442526235), (5, 354020988), (6, 295017490), (10, 177010494), (12, 147508745), (15, 118006996), (17, 104123820), (20, 88505247), (30, 59003498), (34, 52061910), (51, 34707940), (60, 29501749), (68, 26030955), (85, 20824764), (102, 17353970), (170, 10412382), (204, 8676985), (255, 6941588), (340, 5206191), (510, 3470794), (1020, 1735397)]