23339810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 25648990

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 85, 118, 130, 170, 179, 221, 295, 358, 442, 590, 767, 895, 1003, 1105, 1534, 1790, 2006, 2210, 2327, 3043, 3835, 4654, 5015, 6086, 7670, 10030, 10561, 11635, 13039, 15215, 21122, 23270, 26078, 30430, 39559, 52805, 65195, 79118, 105610, 130390, 137293, 179537, 197795, 274586, 359074, 395590, 686465, 897685, 1372930, 1795370, 2333981, 4667962, 11669905, 23339810]

約数ペア:

[(1, 23339810), (2, 11669905), (5, 4667962), (10, 2333981), (13, 1795370), (17, 1372930), (26, 897685), (34, 686465), (59, 395590), (65, 359074), (85, 274586), (118, 197795), (130, 179537), (170, 137293), (179, 130390), (221, 105610), (295, 79118), (358, 65195), (442, 52805), (590, 39559), (767, 30430), (895, 26078), (1003, 23270), (1105, 21122), (1534, 15215), (1790, 13039), (2006, 11635), (2210, 10561), (2327, 10030), (3043, 7670), (3835, 6086), (4654, 5015)]