68570790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 171460800

約数和(自身を除く): 102890010

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 269, 290, 293, 435, 538, 586, 807, 870, 879, 1345, 1465, 1614, 1758, 2690, 2930, 4035, 4395, 7801, 8070, 8497, 8790, 15602, 16994, 23403, 25491, 39005, 42485, 46806, 50982, 78010, 78817, 84970, 117015, 127455, 157634, 234030, 236451, 254910, 394085, 472902, 788170, 1182255, 2285693, 2364510, 4571386, 6857079, 11428465, 13714158, 22856930, 34285395, 68570790]

約数ペア:

[(1, 68570790), (2, 34285395), (3, 22856930), (5, 13714158), (6, 11428465), (10, 6857079), (15, 4571386), (29, 2364510), (30, 2285693), (58, 1182255), (87, 788170), (145, 472902), (174, 394085), (269, 254910), (290, 236451), (293, 234030), (435, 157634), (538, 127455), (586, 117015), (807, 84970), (870, 78817), (879, 78010), (1345, 50982), (1465, 46806), (1614, 42485), (1758, 39005), (2690, 25491), (2930, 23403), (4035, 16994), (4395, 15602), (7801, 8790), (8070, 8497)]