786030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 2280960

約数和(自身を除く): 1494930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 197, 210, 266, 285, 394, 399, 570, 591, 665, 798, 985, 1182, 1330, 1379, 1970, 1995, 2758, 2955, 3743, 3990, 4137, 5910, 6895, 7486, 8274, 11229, 13790, 18715, 20685, 22458, 26201, 37430, 41370, 52402, 56145, 78603, 112290, 131005, 157206, 262010, 393015, 786030]

約数ペア:

[(1, 786030), (2, 393015), (3, 262010), (5, 157206), (6, 131005), (7, 112290), (10, 78603), (14, 56145), (15, 52402), (19, 41370), (21, 37430), (30, 26201), (35, 22458), (38, 20685), (42, 18715), (57, 13790), (70, 11229), (95, 8274), (105, 7486), (114, 6895), (133, 5910), (190, 4137), (197, 3990), (210, 3743), (266, 2955), (285, 2758), (394, 1995), (399, 1970), (570, 1379), (591, 1330), (665, 1182), (798, 985)]