13075380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4273}}^1$

素因数の和:4305

約数の個数: 72

約数和(自身を含む): 42004872

約数和(自身を除く): 28929492

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, 4273, 8546, 12819, 17092, 21365, 25638, 38457, 42730, 51276, 64095, 72641, 76914, 85460, 128190, 145282, 153828, 192285, 217923, 256380, 290564, 363205, 384570, 435846, 653769, 726410, 769140, 871692, 1089615, 1307538, 1452820, 2179230, 2615076, 3268845, 4358460, 6537690, 13075380]

約数ペア:

[(1, 13075380), (2, 6537690), (3, 4358460), (4, 3268845), (5, 2615076), (6, 2179230), (9, 1452820), (10, 1307538), (12, 1089615), (15, 871692), (17, 769140), (18, 726410), (20, 653769), (30, 435846), (34, 384570), (36, 363205), (45, 290564), (51, 256380), (60, 217923), (68, 192285), (85, 153828), (90, 145282), (102, 128190), (153, 85460), (170, 76914), (180, 72641), (204, 64095), (255, 51276), (306, 42730), (340, 38457), (510, 25638), (612, 21365), (765, 17092), (1020, 12819), (1530, 8546), (3060, 4273)]