155474910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30307}}^1$

素因数の和:30342

約数の個数: 64

約数和(自身を含む): 436435200

約数和(自身を除く): 280960290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 30307, 60614, 90921, 151535, 181842, 272763, 303070, 454605, 545526, 575833, 818289, 909210, 1151666, 1363815, 1636578, 1727499, 2727630, 2879165, 3454998, 4091445, 5182497, 5758330, 8182890, 8637495, 10364994, 15547491, 17274990, 25912485, 31094982, 51824970, 77737455, 155474910]

約数ペア:

[(1, 155474910), (2, 77737455), (3, 51824970), (5, 31094982), (6, 25912485), (9, 17274990), (10, 15547491), (15, 10364994), (18, 8637495), (19, 8182890), (27, 5758330), (30, 5182497), (38, 4091445), (45, 3454998), (54, 2879165), (57, 2727630), (90, 1727499), (95, 1636578), (114, 1363815), (135, 1151666), (171, 909210), (190, 818289), (270, 575833), (285, 545526), (342, 454605), (513, 303070), (570, 272763), (855, 181842), (1026, 151535), (1710, 90921), (2565, 60614), (5130, 30307)]