45189410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 99636480

約数和(自身を除く): 54447070

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 427, 557, 610, 665, 854, 1114, 1159, 1330, 2135, 2318, 2785, 3899, 4270, 5570, 5795, 7798, 8113, 10583, 11590, 16226, 19495, 21166, 33977, 38990, 40565, 52915, 67954, 74081, 81130, 105830, 148162, 169885, 237839, 339770, 370405, 475678, 645563, 740810, 1189195, 1291126, 2378390, 3227815, 4518941, 6455630, 9037882, 22594705, 45189410]

約数ペア:

[(1, 45189410), (2, 22594705), (5, 9037882), (7, 6455630), (10, 4518941), (14, 3227815), (19, 2378390), (35, 1291126), (38, 1189195), (61, 740810), (70, 645563), (95, 475678), (122, 370405), (133, 339770), (190, 237839), (266, 169885), (305, 148162), (427, 105830), (557, 81130), (610, 74081), (665, 67954), (854, 52915), (1114, 40565), (1159, 38990), (1330, 33977), (2135, 21166), (2318, 19495), (2785, 16226), (3899, 11590), (4270, 10583), (5570, 8113), (5795, 7798)]