67737690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44273}}^1$

素因数の和:44303

約数の個数: 48

約数和(自身を含む): 186482088

約数和(自身を除く): 118744398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 44273, 88546, 132819, 221365, 265638, 398457, 442730, 664095, 752641, 796914, 1328190, 1505282, 1992285, 2257923, 3763205, 3984570, 4515846, 6773769, 7526410, 11289615, 13547538, 22579230, 33868845, 67737690]

約数ペア:

[(1, 67737690), (2, 33868845), (3, 22579230), (5, 13547538), (6, 11289615), (9, 7526410), (10, 6773769), (15, 4515846), (17, 3984570), (18, 3763205), (30, 2257923), (34, 1992285), (45, 1505282), (51, 1328190), (85, 796914), (90, 752641), (102, 664095), (153, 442730), (170, 398457), (255, 265638), (306, 221365), (510, 132819), (765, 88546), (1530, 44273)]