3826520970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{1787}}^1$

素因数の和:2455

約数の個数: 64

約数和(自身を含む): 9273626496

約数和(自身を除く): 5447105526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 521, 685, 822, 1042, 1370, 1563, 1787, 2055, 2605, 3126, 3574, 4110, 5210, 5361, 7815, 8935, 10722, 15630, 17870, 26805, 53610, 71377, 142754, 214131, 244819, 356885, 428262, 489638, 713770, 734457, 931027, 1070655, 1224095, 1468914, 1862054, 2141310, 2448190, 2793081, 3672285, 4655135, 5586162, 7344570, 9310270, 13965405, 27930810, 127550699, 255101398, 382652097, 637753495, 765304194, 1275506990, 1913260485, 3826520970]

約数ペア:

[(1, 3826520970), (2, 1913260485), (3, 1275506990), (5, 765304194), (6, 637753495), (10, 382652097), (15, 255101398), (30, 127550699), (137, 27930810), (274, 13965405), (411, 9310270), (521, 7344570), (685, 5586162), (822, 4655135), (1042, 3672285), (1370, 2793081), (1563, 2448190), (1787, 2141310), (2055, 1862054), (2605, 1468914), (3126, 1224095), (3574, 1070655), (4110, 931027), (5210, 734457), (5361, 713770), (7815, 489638), (8935, 428262), (10722, 356885), (15630, 244819), (17870, 214131), (26805, 142754), (53610, 71377)]