275414820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11447}}^1$

素因数の和:11860

約数の個数: 48

約数和(自身を含む): 773152128

約数和(自身を除く): 497737308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 11447, 12030, 22894, 24060, 34341, 45788, 57235, 68682, 114470, 137364, 171705, 228940, 343410, 686820, 4590247, 9180494, 13770741, 18360988, 22951235, 27541482, 45902470, 55082964, 68853705, 91804940, 137707410, 275414820]

約数ペア:

[(1, 275414820), (2, 137707410), (3, 91804940), (4, 68853705), (5, 55082964), (6, 45902470), (10, 27541482), (12, 22951235), (15, 18360988), (20, 13770741), (30, 9180494), (60, 4590247), (401, 686820), (802, 343410), (1203, 228940), (1604, 171705), (2005, 137364), (2406, 114470), (4010, 68682), (4812, 57235), (6015, 45788), (8020, 34341), (11447, 24060), (12030, 22894)]