27972870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 69626304

約数和(自身を除く): 41653434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 73, 106, 146, 159, 219, 241, 265, 318, 365, 438, 482, 530, 723, 730, 795, 1095, 1205, 1446, 1590, 2190, 2410, 3615, 3869, 7230, 7738, 11607, 12773, 17593, 19345, 23214, 25546, 35186, 38319, 38690, 52779, 58035, 63865, 76638, 87965, 105558, 116070, 127730, 175930, 191595, 263895, 383190, 527790, 932429, 1864858, 2797287, 4662145, 5594574, 9324290, 13986435, 27972870]

約数ペア:

[(1, 27972870), (2, 13986435), (3, 9324290), (5, 5594574), (6, 4662145), (10, 2797287), (15, 1864858), (30, 932429), (53, 527790), (73, 383190), (106, 263895), (146, 191595), (159, 175930), (219, 127730), (241, 116070), (265, 105558), (318, 87965), (365, 76638), (438, 63865), (482, 58035), (530, 52779), (723, 38690), (730, 38319), (795, 35186), (1095, 25546), (1205, 23214), (1446, 19345), (1590, 17593), (2190, 12773), (2410, 11607), (3615, 7738), (3869, 7230)]