73571370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 183582720

約数和(自身を除く): 110011350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 239, 310, 331, 465, 478, 662, 717, 930, 993, 1195, 1434, 1655, 1986, 2390, 3310, 3585, 4965, 7170, 7409, 9930, 10261, 14818, 20522, 22227, 30783, 37045, 44454, 51305, 61566, 74090, 79109, 102610, 111135, 153915, 158218, 222270, 237327, 307830, 395545, 474654, 791090, 1186635, 2373270, 2452379, 4904758, 7357137, 12261895, 14714274, 24523790, 36785685, 73571370]

約数ペア:

[(1, 73571370), (2, 36785685), (3, 24523790), (5, 14714274), (6, 12261895), (10, 7357137), (15, 4904758), (30, 2452379), (31, 2373270), (62, 1186635), (93, 791090), (155, 474654), (186, 395545), (239, 307830), (310, 237327), (331, 222270), (465, 158218), (478, 153915), (662, 111135), (717, 102610), (930, 79109), (993, 74090), (1195, 61566), (1434, 51305), (1655, 44454), (1986, 37045), (2390, 30783), (3310, 22227), (3585, 20522), (4965, 14818), (7170, 10261), (7409, 9930)]