2870648690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3833}}^1$

素因数の和:4683

約数の個数: 64

約数和(自身を含む): 6368979456

約数和(自身を除く): 3498330766

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 823, 910, 1646, 3833, 4115, 5761, 7666, 8230, 10699, 11522, 19165, 21398, 26831, 28805, 38330, 49829, 53495, 53662, 57610, 74893, 99658, 106990, 134155, 149786, 249145, 268310, 348803, 374465, 498290, 697606, 748930, 1744015, 3154559, 3488030, 6309118, 15772795, 22081913, 31545590, 41009267, 44163826, 82018534, 110409565, 205046335, 220819130, 287064869, 410092670, 574129738, 1435324345, 2870648690]

約数ペア:

[(1, 2870648690), (2, 1435324345), (5, 574129738), (7, 410092670), (10, 287064869), (13, 220819130), (14, 205046335), (26, 110409565), (35, 82018534), (65, 44163826), (70, 41009267), (91, 31545590), (130, 22081913), (182, 15772795), (455, 6309118), (823, 3488030), (910, 3154559), (1646, 1744015), (3833, 748930), (4115, 697606), (5761, 498290), (7666, 374465), (8230, 348803), (10699, 268310), (11522, 249145), (19165, 149786), (21398, 134155), (26831, 106990), (28805, 99658), (38330, 74893), (49829, 57610), (53495, 53662)]