1519171030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{32371}}^1$

素因数の和:32429

約数の個数: 48

約数和(自身を含む): 3108100464

約数和(自身を除く): 1588929434

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 2470, 3610, 4693, 9386, 23465, 32371, 46930, 64742, 161855, 323710, 420823, 615049, 841646, 1230098, 2104115, 3075245, 4208230, 6150490, 7995637, 11685931, 15991274, 23371862, 39978185, 58429655, 79956370, 116859310, 151917103, 303834206, 759585515, 1519171030]

約数ペア:

[(1, 1519171030), (2, 759585515), (5, 303834206), (10, 151917103), (13, 116859310), (19, 79956370), (26, 58429655), (38, 39978185), (65, 23371862), (95, 15991274), (130, 11685931), (190, 7995637), (247, 6150490), (361, 4208230), (494, 3075245), (722, 2104115), (1235, 1230098), (1805, 841646), (2470, 615049), (3610, 420823), (4693, 323710), (9386, 161855), (23465, 64742), (32371, 46930)]