57194460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18691}}^1$

素因数の和:18723

約数の個数: 72

約数和(自身を含む): 183704976

約数和(自身を除く): 126510516

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, 18691, 37382, 56073, 74764, 93455, 112146, 168219, 186910, 224292, 280365, 317747, 336438, 373820, 560730, 635494, 672876, 841095, 953241, 1121460, 1270988, 1588735, 1682190, 1906482, 2859723, 3177470, 3364380, 3812964, 4766205, 5719446, 6354940, 9532410, 11438892, 14298615, 19064820, 28597230, 57194460]

約数ペア:

[(1, 57194460), (2, 28597230), (3, 19064820), (4, 14298615), (5, 11438892), (6, 9532410), (9, 6354940), (10, 5719446), (12, 4766205), (15, 3812964), (17, 3364380), (18, 3177470), (20, 2859723), (30, 1906482), (34, 1682190), (36, 1588735), (45, 1270988), (51, 1121460), (60, 953241), (68, 841095), (85, 672876), (90, 635494), (102, 560730), (153, 373820), (170, 336438), (180, 317747), (204, 280365), (255, 224292), (306, 186910), (340, 168219), (510, 112146), (612, 93455), (765, 74764), (1020, 56073), (1530, 37382), (3060, 18691)]