968546940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{166417}}^1$

素因数の和:166526

約数の個数: 48

約数和(自身を含む): 2739905952

約数和(自身を除く): 1771359012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 166417, 332834, 499251, 665668, 832085, 998502, 1664170, 1997004, 2496255, 3328340, 4992510, 9985020, 16142449, 32284898, 48427347, 64569796, 80712245, 96854694, 161424490, 193709388, 242136735, 322848980, 484273470, 968546940]

約数ペア:

[(1, 968546940), (2, 484273470), (3, 322848980), (4, 242136735), (5, 193709388), (6, 161424490), (10, 96854694), (12, 80712245), (15, 64569796), (20, 48427347), (30, 32284898), (60, 16142449), (97, 9985020), (194, 4992510), (291, 3328340), (388, 2496255), (485, 1997004), (582, 1664170), (970, 998502), (1164, 832085), (1455, 665668), (1940, 499251), (2910, 332834), (5820, 166417)]