30344580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{24083}}^1$

素因数の和:24105

約数の個数: 72

約数和(自身を含む): 105198912

約数和(自身を除く): 74854332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 24083, 48166, 72249, 96332, 120415, 144498, 168581, 216747, 240830, 288996, 337162, 361245, 433494, 481660, 505743, 674324, 722490, 842905, 866988, 1011486, 1083735, 1444980, 1517229, 1685810, 2022972, 2167470, 2528715, 3034458, 3371620, 4334940, 5057430, 6068916, 7586145, 10114860, 15172290, 30344580]

約数ペア:

[(1, 30344580), (2, 15172290), (3, 10114860), (4, 7586145), (5, 6068916), (6, 5057430), (7, 4334940), (9, 3371620), (10, 3034458), (12, 2528715), (14, 2167470), (15, 2022972), (18, 1685810), (20, 1517229), (21, 1444980), (28, 1083735), (30, 1011486), (35, 866988), (36, 842905), (42, 722490), (45, 674324), (60, 505743), (63, 481660), (70, 433494), (84, 361245), (90, 337162), (105, 288996), (126, 240830), (140, 216747), (180, 168581), (210, 144498), (252, 120415), (315, 96332), (420, 72249), (630, 48166), (1260, 24083)]