439763070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 1072051200

約数和(自身を除く): 632288130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 149, 262, 298, 393, 447, 655, 745, 751, 786, 894, 1310, 1490, 1502, 1965, 2235, 2253, 3755, 3930, 4470, 4506, 7510, 11265, 19519, 22530, 39038, 58557, 97595, 98381, 111899, 117114, 195190, 196762, 223798, 292785, 295143, 335697, 491905, 559495, 585570, 590286, 671394, 983810, 1118990, 1475715, 1678485, 2951430, 3356970, 14658769, 29317538, 43976307, 73293845, 87952614, 146587690, 219881535, 439763070]

約数ペア:

[(1, 439763070), (2, 219881535), (3, 146587690), (5, 87952614), (6, 73293845), (10, 43976307), (15, 29317538), (30, 14658769), (131, 3356970), (149, 2951430), (262, 1678485), (298, 1475715), (393, 1118990), (447, 983810), (655, 671394), (745, 590286), (751, 585570), (786, 559495), (894, 491905), (1310, 335697), (1490, 295143), (1502, 292785), (1965, 223798), (2235, 196762), (2253, 195190), (3755, 117114), (3930, 111899), (4470, 98381), (4506, 97595), (7510, 58557), (11265, 39038), (19519, 22530)]