219951030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29683}}^1$

素因数の和:29725

約数の個数: 64

約数和(自身を含む): 598429440

約数和(自身を除く): 378478410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 29683, 59366, 89049, 148415, 178098, 296830, 385879, 445245, 563977, 771758, 890490, 1127954, 1157637, 1691931, 1929395, 2315274, 2819885, 3383862, 3858790, 5639770, 5788185, 7331701, 8459655, 11576370, 14663402, 16919310, 21995103, 36658505, 43990206, 73317010, 109975515, 219951030]

約数ペア:

[(1, 219951030), (2, 109975515), (3, 73317010), (5, 43990206), (6, 36658505), (10, 21995103), (13, 16919310), (15, 14663402), (19, 11576370), (26, 8459655), (30, 7331701), (38, 5788185), (39, 5639770), (57, 3858790), (65, 3383862), (78, 2819885), (95, 2315274), (114, 1929395), (130, 1691931), (190, 1157637), (195, 1127954), (247, 890490), (285, 771758), (390, 563977), (494, 445245), (570, 385879), (741, 296830), (1235, 178098), (1482, 148415), (2470, 89049), (3705, 59366), (7410, 29683)]