13805970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 35614080

約数和(自身を除く): 21808110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 457, 530, 570, 795, 914, 1007, 1371, 1590, 2014, 2285, 2742, 3021, 4570, 5035, 6042, 6855, 8683, 10070, 13710, 15105, 17366, 24221, 26049, 30210, 43415, 48442, 52098, 72663, 86830, 121105, 130245, 145326, 242210, 260490, 363315, 460199, 726630, 920398, 1380597, 2300995, 2761194, 4601990, 6902985, 13805970]

約数ペア:

[(1, 13805970), (2, 6902985), (3, 4601990), (5, 2761194), (6, 2300995), (10, 1380597), (15, 920398), (19, 726630), (30, 460199), (38, 363315), (53, 260490), (57, 242210), (95, 145326), (106, 130245), (114, 121105), (159, 86830), (190, 72663), (265, 52098), (285, 48442), (318, 43415), (457, 30210), (530, 26049), (570, 24221), (795, 17366), (914, 15105), (1007, 13710), (1371, 10070), (1590, 8683), (2014, 6855), (2285, 6042), (2742, 5035), (3021, 4570)]