28503630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 76507200

約数和(自身を除く): 48003570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 461, 687, 922, 1145, 1374, 1383, 2061, 2290, 2305, 2766, 3435, 4122, 4149, 4610, 6183, 6870, 6915, 8298, 10305, 12366, 12447, 13830, 20610, 20745, 24894, 30915, 41490, 61830, 62235, 105569, 124470, 211138, 316707, 527845, 633414, 950121, 1055690, 1583535, 1900242, 2850363, 3167070, 4750605, 5700726, 9501210, 14251815, 28503630]

約数ペア:

[(1, 28503630), (2, 14251815), (3, 9501210), (5, 5700726), (6, 4750605), (9, 3167070), (10, 2850363), (15, 1900242), (18, 1583535), (27, 1055690), (30, 950121), (45, 633414), (54, 527845), (90, 316707), (135, 211138), (229, 124470), (270, 105569), (458, 62235), (461, 61830), (687, 41490), (922, 30915), (1145, 24894), (1374, 20745), (1383, 20610), (2061, 13830), (2290, 12447), (2305, 12366), (2766, 10305), (3435, 8298), (4122, 6915), (4149, 6870), (4610, 6183)]