7302270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 19284480

約数和(自身を除く): 11982210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 557, 570, 690, 874, 1114, 1311, 1671, 2185, 2622, 2785, 3342, 4370, 5570, 6555, 8355, 10583, 12811, 13110, 16710, 21166, 25622, 31749, 38433, 52915, 63498, 64055, 76866, 105830, 128110, 158745, 192165, 243409, 317490, 384330, 486818, 730227, 1217045, 1460454, 2434090, 3651135, 7302270]

約数ペア:

[(1, 7302270), (2, 3651135), (3, 2434090), (5, 1460454), (6, 1217045), (10, 730227), (15, 486818), (19, 384330), (23, 317490), (30, 243409), (38, 192165), (46, 158745), (57, 128110), (69, 105830), (95, 76866), (114, 64055), (115, 63498), (138, 52915), (190, 38433), (230, 31749), (285, 25622), (345, 21166), (437, 16710), (557, 13110), (570, 12811), (690, 10583), (874, 8355), (1114, 6555), (1311, 5570), (1671, 4370), (2185, 3342), (2622, 2785)]