40574130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 100251648

約数和(自身を除く): 59677518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 97, 146, 191, 194, 219, 291, 365, 382, 438, 485, 573, 582, 730, 955, 970, 1095, 1146, 1455, 1910, 2190, 2865, 2910, 5730, 7081, 13943, 14162, 18527, 21243, 27886, 35405, 37054, 41829, 42486, 55581, 69715, 70810, 83658, 92635, 106215, 111162, 139430, 185270, 209145, 212430, 277905, 418290, 555810, 1352471, 2704942, 4057413, 6762355, 8114826, 13524710, 20287065, 40574130]

約数ペア:

[(1, 40574130), (2, 20287065), (3, 13524710), (5, 8114826), (6, 6762355), (10, 4057413), (15, 2704942), (30, 1352471), (73, 555810), (97, 418290), (146, 277905), (191, 212430), (194, 209145), (219, 185270), (291, 139430), (365, 111162), (382, 106215), (438, 92635), (485, 83658), (573, 70810), (582, 69715), (730, 55581), (955, 42486), (970, 41829), (1095, 37054), (1146, 35405), (1455, 27886), (1910, 21243), (2190, 18527), (2865, 14162), (2910, 13943), (5730, 7081)]