27300650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 55376664

約数和(自身を除く): 28076014

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 130, 194, 325, 433, 485, 650, 866, 970, 1261, 2165, 2425, 2522, 4330, 4850, 5629, 6305, 10825, 11258, 12610, 21650, 28145, 31525, 42001, 56290, 63050, 84002, 140725, 210005, 281450, 420010, 546013, 1050025, 1092026, 2100050, 2730065, 5460130, 13650325, 27300650]

約数ペア:

[(1, 27300650), (2, 13650325), (5, 5460130), (10, 2730065), (13, 2100050), (25, 1092026), (26, 1050025), (50, 546013), (65, 420010), (97, 281450), (130, 210005), (194, 140725), (325, 84002), (433, 63050), (485, 56290), (650, 42001), (866, 31525), (970, 28145), (1261, 21650), (2165, 12610), (2425, 11258), (2522, 10825), (4330, 6305), (4850, 5629)]