2358090

素因数分解:

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

素因数の和:236

約数の個数: 96

約数和(自身を含む): 7413120

約数和(自身を除く): 5055030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 197, 210, 266, 285, 315, 342, 394, 399, 570, 591, 630, 665, 798, 855, 985, 1182, 1197, 1330, 1379, 1710, 1773, 1970, 1995, 2394, 2758, 2955, 3546, 3743, 3990, 4137, 5910, 5985, 6895, 7486, 8274, 8865, 11229, 11970, 12411, 13790, 17730, 18715, 20685, 22458, 24822, 26201, 33687, 37430, 41370, 52402, 56145, 62055, 67374, 78603, 112290, 124110, 131005, 157206, 168435, 235809, 262010, 336870, 393015, 471618, 786030, 1179045, 2358090]

約数ペア:

[(1, 2358090), (2, 1179045), (3, 786030), (5, 471618), (6, 393015), (7, 336870), (9, 262010), (10, 235809), (14, 168435), (15, 157206), (18, 131005), (19, 124110), (21, 112290), (30, 78603), (35, 67374), (38, 62055), (42, 56145), (45, 52402), (57, 41370), (63, 37430), (70, 33687), (90, 26201), (95, 24822), (105, 22458), (114, 20685), (126, 18715), (133, 17730), (171, 13790), (190, 12411), (197, 11970), (210, 11229), (266, 8865), (285, 8274), (315, 7486), (342, 6895), (394, 5985), (399, 5910), (570, 4137), (591, 3990), (630, 3743), (665, 3546), (798, 2955), (855, 2758), (985, 2394), (1182, 1995), (1197, 1970), (1330, 1773), (1379, 1710)]