2904450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 7765872

約数和(自身を除く): 4861422

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 67, 75, 85, 102, 134, 150, 170, 201, 255, 289, 335, 402, 425, 510, 578, 670, 850, 867, 1005, 1139, 1275, 1445, 1675, 1734, 2010, 2278, 2550, 2890, 3350, 3417, 4335, 5025, 5695, 6834, 7225, 8670, 10050, 11390, 14450, 17085, 19363, 21675, 28475, 34170, 38726, 43350, 56950, 58089, 85425, 96815, 116178, 170850, 193630, 290445, 484075, 580890, 968150, 1452225, 2904450]

約数ペア:

[(1, 2904450), (2, 1452225), (3, 968150), (5, 580890), (6, 484075), (10, 290445), (15, 193630), (17, 170850), (25, 116178), (30, 96815), (34, 85425), (50, 58089), (51, 56950), (67, 43350), (75, 38726), (85, 34170), (102, 28475), (134, 21675), (150, 19363), (170, 17085), (201, 14450), (255, 11390), (289, 10050), (335, 8670), (402, 7225), (425, 6834), (510, 5695), (578, 5025), (670, 4335), (850, 3417), (867, 3350), (1005, 2890), (1139, 2550), (1275, 2278), (1445, 2010), (1675, 1734)]