1915206570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9137}}^1$

素因数の和:9304

約数の個数: 96

約数和(自身を含む): 5311517328

約数和(自身を除く): 3396310758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 137, 153, 170, 255, 274, 306, 411, 510, 685, 765, 822, 1233, 1370, 1530, 2055, 2329, 2466, 4110, 4658, 6165, 6987, 9137, 11645, 12330, 13974, 18274, 20961, 23290, 27411, 34935, 41922, 45685, 54822, 69870, 82233, 91370, 104805, 137055, 155329, 164466, 209610, 274110, 310658, 411165, 465987, 776645, 822330, 931974, 1251769, 1397961, 1553290, 2329935, 2503538, 2795922, 3755307, 4659870, 6258845, 6989805, 7510614, 11265921, 12517690, 13979610, 18776535, 21280073, 22531842, 37553070, 42560146, 56329605, 63840219, 106400365, 112659210, 127680438, 191520657, 212800730, 319201095, 383041314, 638402190, 957603285, 1915206570]

約数ペア:

[(1, 1915206570), (2, 957603285), (3, 638402190), (5, 383041314), (6, 319201095), (9, 212800730), (10, 191520657), (15, 127680438), (17, 112659210), (18, 106400365), (30, 63840219), (34, 56329605), (45, 42560146), (51, 37553070), (85, 22531842), (90, 21280073), (102, 18776535), (137, 13979610), (153, 12517690), (170, 11265921), (255, 7510614), (274, 6989805), (306, 6258845), (411, 4659870), (510, 3755307), (685, 2795922), (765, 2503538), (822, 2329935), (1233, 1553290), (1370, 1397961), (1530, 1251769), (2055, 931974), (2329, 822330), (2466, 776645), (4110, 465987), (4658, 411165), (6165, 310658), (6987, 274110), (9137, 209610), (11645, 164466), (12330, 155329), (13974, 137055), (18274, 104805), (20961, 91370), (23290, 82233), (27411, 69870), (34935, 54822), (41922, 45685)]