27837030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 72612288

約数和(自身を除く): 44775258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 521, 685, 822, 1042, 1370, 1563, 1781, 2055, 2605, 3126, 3562, 4110, 5210, 5343, 6773, 7815, 8905, 10686, 13546, 15630, 17810, 20319, 26715, 33865, 40638, 53430, 67730, 71377, 101595, 142754, 203190, 214131, 356885, 428262, 713770, 927901, 1070655, 1855802, 2141310, 2783703, 4639505, 5567406, 9279010, 13918515, 27837030]

約数ペア:

[(1, 27837030), (2, 13918515), (3, 9279010), (5, 5567406), (6, 4639505), (10, 2783703), (13, 2141310), (15, 1855802), (26, 1070655), (30, 927901), (39, 713770), (65, 428262), (78, 356885), (130, 214131), (137, 203190), (195, 142754), (274, 101595), (390, 71377), (411, 67730), (521, 53430), (685, 40638), (822, 33865), (1042, 26715), (1370, 20319), (1563, 17810), (1781, 15630), (2055, 13546), (2605, 10686), (3126, 8905), (3562, 7815), (4110, 6773), (5210, 5343)]