27611940

素因数分解:

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

素因数の和:541

約数の個数: 96

約数和(自身を含む): 83099520

約数和(自身を除く): 55487580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 457, 530, 570, 636, 795, 914, 1007, 1060, 1140, 1371, 1590, 1828, 2014, 2285, 2742, 3021, 3180, 4028, 4570, 5035, 5484, 6042, 6855, 8683, 9140, 10070, 12084, 13710, 15105, 17366, 20140, 24221, 26049, 27420, 30210, 34732, 43415, 48442, 52098, 60420, 72663, 86830, 96884, 104196, 121105, 130245, 145326, 173660, 242210, 260490, 290652, 363315, 460199, 484420, 520980, 726630, 920398, 1380597, 1453260, 1840796, 2300995, 2761194, 4601990, 5522388, 6902985, 9203980, 13805970, 27611940]

約数ペア:

[(1, 27611940), (2, 13805970), (3, 9203980), (4, 6902985), (5, 5522388), (6, 4601990), (10, 2761194), (12, 2300995), (15, 1840796), (19, 1453260), (20, 1380597), (30, 920398), (38, 726630), (53, 520980), (57, 484420), (60, 460199), (76, 363315), (95, 290652), (106, 260490), (114, 242210), (159, 173660), (190, 145326), (212, 130245), (228, 121105), (265, 104196), (285, 96884), (318, 86830), (380, 72663), (457, 60420), (530, 52098), (570, 48442), (636, 43415), (795, 34732), (914, 30210), (1007, 27420), (1060, 26049), (1140, 24221), (1371, 20140), (1590, 17366), (1828, 15105), (2014, 13710), (2285, 12084), (2742, 10070), (3021, 9140), (3180, 8683), (4028, 6855), (4570, 6042), (5035, 5484)]