162800170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3469}}^1$

素因数の和:3527

約数の個数: 48

約数和(自身を含む): 333161640

約数和(自身を除く): 170361470

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 2470, 3469, 3610, 4693, 6938, 9386, 17345, 23465, 34690, 45097, 46930, 65911, 90194, 131822, 225485, 329555, 450970, 659110, 856843, 1252309, 1713686, 2504618, 4284215, 6261545, 8568430, 12523090, 16280017, 32560034, 81400085, 162800170]

約数ペア:

[(1, 162800170), (2, 81400085), (5, 32560034), (10, 16280017), (13, 12523090), (19, 8568430), (26, 6261545), (38, 4284215), (65, 2504618), (95, 1713686), (130, 1252309), (190, 856843), (247, 659110), (361, 450970), (494, 329555), (722, 225485), (1235, 131822), (1805, 90194), (2470, 65911), (3469, 46930), (3610, 45097), (4693, 34690), (6938, 23465), (9386, 17345)]