30587150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2927}}^1$

素因数の和:2969

約数の個数: 48

約数和(自身を含む): 65352960

約数和(自身を除く): 34765810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 2927, 5225, 5854, 10450, 14635, 29270, 32197, 55613, 64394, 73175, 111226, 146350, 160985, 278065, 321970, 556130, 611743, 804925, 1223486, 1390325, 1609850, 2780650, 3058715, 6117430, 15293575, 30587150]

約数ペア:

[(1, 30587150), (2, 15293575), (5, 6117430), (10, 3058715), (11, 2780650), (19, 1609850), (22, 1390325), (25, 1223486), (38, 804925), (50, 611743), (55, 556130), (95, 321970), (110, 278065), (190, 160985), (209, 146350), (275, 111226), (418, 73175), (475, 64394), (550, 55613), (950, 32197), (1045, 29270), (2090, 14635), (2927, 10450), (5225, 5854)]