61774830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1490

約数の個数: 96

約数和(自身を含む): 177768864

約数和(自身を除く): 115994034

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1427, 1443, 1665, 2405, 2854, 2886, 3330, 4281, 4329, 4810, 7135, 7215, 8562, 8658, 12843, 14270, 14430, 18551, 21405, 21645, 25686, 37102, 42810, 43290, 52799, 55653, 64215, 92755, 105598, 111306, 128430, 158397, 166959, 185510, 263995, 278265, 316794, 333918, 475191, 527990, 556530, 686387, 791985, 834795, 950382, 1372774, 1583970, 1669590, 2059161, 2375955, 3431935, 4118322, 4751910, 6177483, 6863870, 10295805, 12354966, 20591610, 30887415, 61774830]

約数ペア:

[(1, 61774830), (2, 30887415), (3, 20591610), (5, 12354966), (6, 10295805), (9, 6863870), (10, 6177483), (13, 4751910), (15, 4118322), (18, 3431935), (26, 2375955), (30, 2059161), (37, 1669590), (39, 1583970), (45, 1372774), (65, 950382), (74, 834795), (78, 791985), (90, 686387), (111, 556530), (117, 527990), (130, 475191), (185, 333918), (195, 316794), (222, 278265), (234, 263995), (333, 185510), (370, 166959), (390, 158397), (481, 128430), (555, 111306), (585, 105598), (666, 92755), (962, 64215), (1110, 55653), (1170, 52799), (1427, 43290), (1443, 42810), (1665, 37102), (2405, 25686), (2854, 21645), (2886, 21405), (3330, 18551), (4281, 14430), (4329, 14270), (4810, 12843), (7135, 8658), (7215, 8562)]