1942290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3083}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 5773248

約数和(自身を除く): 3830958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3083, 6166, 9249, 15415, 18498, 21581, 27747, 30830, 43162, 46245, 55494, 64743, 92490, 107905, 129486, 138735, 194229, 215810, 277470, 323715, 388458, 647430, 971145, 1942290]

約数ペア:

[(1, 1942290), (2, 971145), (3, 647430), (5, 388458), (6, 323715), (7, 277470), (9, 215810), (10, 194229), (14, 138735), (15, 129486), (18, 107905), (21, 92490), (30, 64743), (35, 55494), (42, 46245), (45, 43162), (63, 30830), (70, 27747), (90, 21581), (105, 18498), (126, 15415), (210, 9249), (315, 6166), (630, 3083)]