353399370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{277}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 909366912

約数和(自身を除く): 555967542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 277, 345, 430, 554, 645, 690, 831, 989, 1290, 1385, 1662, 1849, 1978, 2770, 2967, 3698, 4155, 4945, 5547, 5934, 6371, 8310, 9245, 9890, 11094, 11911, 12742, 14835, 18490, 19113, 23822, 27735, 29670, 31855, 35733, 38226, 42527, 55470, 59555, 63710, 71466, 85054, 95565, 119110, 127581, 178665, 191130, 212635, 255162, 273953, 357330, 425270, 512173, 547906, 637905, 821859, 1024346, 1275810, 1369765, 1536519, 1643718, 2560865, 2739530, 3073038, 4109295, 5121730, 7682595, 8218590, 11779979, 15365190, 23559958, 35339937, 58899895, 70679874, 117799790, 176699685, 353399370]

約数ペア:

[(1, 353399370), (2, 176699685), (3, 117799790), (5, 70679874), (6, 58899895), (10, 35339937), (15, 23559958), (23, 15365190), (30, 11779979), (43, 8218590), (46, 7682595), (69, 5121730), (86, 4109295), (115, 3073038), (129, 2739530), (138, 2560865), (215, 1643718), (230, 1536519), (258, 1369765), (277, 1275810), (345, 1024346), (430, 821859), (554, 637905), (645, 547906), (690, 512173), (831, 425270), (989, 357330), (1290, 273953), (1385, 255162), (1662, 212635), (1849, 191130), (1978, 178665), (2770, 127581), (2967, 119110), (3698, 95565), (4155, 85054), (4945, 71466), (5547, 63710), (5934, 59555), (6371, 55470), (8310, 42527), (9245, 38226), (9890, 35733), (11094, 31855), (11911, 29670), (12742, 27735), (14835, 23822), (18490, 19113)]