1121490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 3091608

約数和(自身を除く): 1970118

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, 733, 765, 1466, 1530, 2199, 3665, 4398, 6597, 7330, 10995, 12461, 13194, 21990, 24922, 32985, 37383, 62305, 65970, 74766, 112149, 124610, 186915, 224298, 373830, 560745, 1121490]

約数ペア:

[(1, 1121490), (2, 560745), (3, 373830), (5, 224298), (6, 186915), (9, 124610), (10, 112149), (15, 74766), (17, 65970), (18, 62305), (30, 37383), (34, 32985), (45, 24922), (51, 21990), (85, 13194), (90, 12461), (102, 10995), (153, 7330), (170, 6597), (255, 4398), (306, 3665), (510, 2199), (733, 1530), (765, 1466)]