91189670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1557

約数の個数: 64

約数和(自身を含む): 197455104

約数和(自身を除く): 106265434

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 215, 286, 430, 473, 559, 715, 946, 1118, 1430, 1483, 2365, 2795, 2966, 4730, 5590, 6149, 7415, 12298, 14830, 16313, 19279, 30745, 32626, 38558, 61490, 63769, 81565, 96395, 127538, 163130, 192790, 212069, 318845, 424138, 637690, 701459, 828997, 1060345, 1402918, 1657994, 2120690, 3507295, 4144985, 7014590, 8289970, 9118967, 18237934, 45594835, 91189670]

約数ペア:

[(1, 91189670), (2, 45594835), (5, 18237934), (10, 9118967), (11, 8289970), (13, 7014590), (22, 4144985), (26, 3507295), (43, 2120690), (55, 1657994), (65, 1402918), (86, 1060345), (110, 828997), (130, 701459), (143, 637690), (215, 424138), (286, 318845), (430, 212069), (473, 192790), (559, 163130), (715, 127538), (946, 96395), (1118, 81565), (1430, 63769), (1483, 61490), (2365, 38558), (2795, 32626), (2966, 30745), (4730, 19279), (5590, 16313), (6149, 14830), (7415, 12298)]