1020004830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5851}}^1$

素因数の和:6026

約数の個数: 96

約数和(自身を含む): 2875672800

約数和(自身を除く): 1855667970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 149, 195, 234, 298, 390, 447, 585, 745, 894, 1170, 1341, 1490, 1937, 2235, 2682, 3874, 4470, 5811, 5851, 6705, 9685, 11622, 11702, 13410, 17433, 17553, 19370, 29055, 29255, 34866, 35106, 52659, 58110, 58510, 76063, 87165, 87765, 105318, 152126, 174330, 175530, 228189, 263295, 380315, 456378, 526590, 684567, 760630, 871799, 1140945, 1369134, 1743598, 2281890, 2615397, 3422835, 4358995, 5230794, 6845670, 7846191, 8717990, 11333387, 13076985, 15692382, 22666774, 26153970, 34000161, 39230955, 56666935, 68000322, 78461910, 102000483, 113333870, 170000805, 204000966, 340001610, 510002415, 1020004830]

約数ペア:

[(1, 1020004830), (2, 510002415), (3, 340001610), (5, 204000966), (6, 170000805), (9, 113333870), (10, 102000483), (13, 78461910), (15, 68000322), (18, 56666935), (26, 39230955), (30, 34000161), (39, 26153970), (45, 22666774), (65, 15692382), (78, 13076985), (90, 11333387), (117, 8717990), (130, 7846191), (149, 6845670), (195, 5230794), (234, 4358995), (298, 3422835), (390, 2615397), (447, 2281890), (585, 1743598), (745, 1369134), (894, 1140945), (1170, 871799), (1341, 760630), (1490, 684567), (1937, 526590), (2235, 456378), (2682, 380315), (3874, 263295), (4470, 228189), (5811, 175530), (5851, 174330), (6705, 152126), (9685, 105318), (11622, 87765), (11702, 87165), (13410, 76063), (17433, 58510), (17553, 58110), (19370, 52659), (29055, 35106), (29255, 34866)]