38871180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12735

約数の個数: 72

約数和(自身を含む): 124854912

約数和(自身を除く): 85983732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 12703, 25406, 38109, 50812, 63515, 76218, 114327, 127030, 152436, 190545, 215951, 228654, 254060, 381090, 431902, 457308, 571635, 647853, 762180, 863804, 1079755, 1143270, 1295706, 1943559, 2159510, 2286540, 2591412, 3239265, 3887118, 4319020, 6478530, 7774236, 9717795, 12957060, 19435590, 38871180]

約数ペア:

[(1, 38871180), (2, 19435590), (3, 12957060), (4, 9717795), (5, 7774236), (6, 6478530), (9, 4319020), (10, 3887118), (12, 3239265), (15, 2591412), (17, 2286540), (18, 2159510), (20, 1943559), (30, 1295706), (34, 1143270), (36, 1079755), (45, 863804), (51, 762180), (60, 647853), (68, 571635), (85, 457308), (90, 431902), (102, 381090), (153, 254060), (170, 228654), (180, 215951), (204, 190545), (255, 152436), (306, 127030), (340, 114327), (510, 76218), (612, 63515), (765, 50812), (1020, 38109), (1530, 25406), (3060, 12703)]