54634020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{18583}}^1$

素因数の和:18609

約数の個数: 72

約数和(自身を含む): 177960384

約数和(自身を除く): 123326364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 18583, 37166, 55749, 74332, 92915, 111498, 130081, 185830, 222996, 260162, 278745, 371660, 390243, 520324, 557490, 650405, 780486, 910567, 1114980, 1300810, 1560972, 1821134, 1951215, 2601620, 2731701, 3642268, 3902430, 4552835, 5463402, 7804860, 9105670, 10926804, 13658505, 18211340, 27317010, 54634020]

約数ペア:

[(1, 54634020), (2, 27317010), (3, 18211340), (4, 13658505), (5, 10926804), (6, 9105670), (7, 7804860), (10, 5463402), (12, 4552835), (14, 3902430), (15, 3642268), (20, 2731701), (21, 2601620), (28, 1951215), (30, 1821134), (35, 1560972), (42, 1300810), (49, 1114980), (60, 910567), (70, 780486), (84, 650405), (98, 557490), (105, 520324), (140, 390243), (147, 371660), (196, 278745), (210, 260162), (245, 222996), (294, 185830), (420, 130081), (490, 111498), (588, 92915), (735, 74332), (980, 55749), (1470, 37166), (2940, 18583)]