23048330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 46656000

約数和(自身を除く): 23607670

約数列:

[1, 2, 5, 10, 19, 29, 38, 47, 58, 89, 94, 95, 145, 178, 190, 235, 290, 445, 470, 551, 890, 893, 1102, 1363, 1691, 1786, 2581, 2726, 2755, 3382, 4183, 4465, 5162, 5510, 6815, 8366, 8455, 8930, 12905, 13630, 16910, 20915, 25810, 25897, 41830, 49039, 51794, 79477, 98078, 121307, 129485, 158954, 242614, 245195, 258970, 397385, 490390, 606535, 794770, 1213070, 2304833, 4609666, 11524165, 23048330]

約数ペア:

[(1, 23048330), (2, 11524165), (5, 4609666), (10, 2304833), (19, 1213070), (29, 794770), (38, 606535), (47, 490390), (58, 397385), (89, 258970), (94, 245195), (95, 242614), (145, 158954), (178, 129485), (190, 121307), (235, 98078), (290, 79477), (445, 51794), (470, 49039), (551, 41830), (890, 25897), (893, 25810), (1102, 20915), (1363, 16910), (1691, 13630), (1786, 12905), (2581, 8930), (2726, 8455), (2755, 8366), (3382, 6815), (4183, 5510), (4465, 5162)]