424162890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{77261}}^1$

素因数の和:77335

約数の個数: 48

約数和(自身を含む): 1120917096

約数和(自身を除く): 696754206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 77261, 154522, 231783, 386305, 463566, 695349, 772610, 1158915, 1390698, 2317830, 3476745, 4712921, 6953490, 9425842, 14138763, 23564605, 28277526, 42416289, 47129210, 70693815, 84832578, 141387630, 212081445, 424162890]

約数ペア:

[(1, 424162890), (2, 212081445), (3, 141387630), (5, 84832578), (6, 70693815), (9, 47129210), (10, 42416289), (15, 28277526), (18, 23564605), (30, 14138763), (45, 9425842), (61, 6953490), (90, 4712921), (122, 3476745), (183, 2317830), (305, 1390698), (366, 1158915), (549, 772610), (610, 695349), (915, 463566), (1098, 386305), (1830, 231783), (2745, 154522), (5490, 77261)]