23171070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 65318400

約数和(自身を除く): 42147330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 53, 57, 59, 65, 78, 95, 106, 114, 118, 130, 159, 177, 190, 195, 247, 265, 285, 295, 318, 354, 390, 494, 530, 570, 590, 689, 741, 767, 795, 885, 1007, 1121, 1235, 1378, 1482, 1534, 1590, 1770, 2014, 2067, 2242, 2301, 2470, 3021, 3127, 3363, 3445, 3705, 3835, 4134, 4602, 5035, 5605, 6042, 6254, 6726, 6890, 7410, 7670, 9381, 10070, 10335, 11210, 11505, 13091, 14573, 15105, 15635, 16815, 18762, 20670, 23010, 26182, 29146, 30210, 31270, 33630, 39273, 40651, 43719, 46905, 59413, 65455, 72865, 78546, 81302, 87438, 93810, 118826, 121953, 130910, 145730, 178239, 196365, 203255, 218595, 243906, 297065, 356478, 392730, 406510, 437190, 594130, 609765, 772369, 891195, 1219530, 1544738, 1782390, 2317107, 3861845, 4634214, 7723690, 11585535, 23171070]

約数ペア:

[(1, 23171070), (2, 11585535), (3, 7723690), (5, 4634214), (6, 3861845), (10, 2317107), (13, 1782390), (15, 1544738), (19, 1219530), (26, 891195), (30, 772369), (38, 609765), (39, 594130), (53, 437190), (57, 406510), (59, 392730), (65, 356478), (78, 297065), (95, 243906), (106, 218595), (114, 203255), (118, 196365), (130, 178239), (159, 145730), (177, 130910), (190, 121953), (195, 118826), (247, 93810), (265, 87438), (285, 81302), (295, 78546), (318, 72865), (354, 65455), (390, 59413), (494, 46905), (530, 43719), (570, 40651), (590, 39273), (689, 33630), (741, 31270), (767, 30210), (795, 29146), (885, 26182), (1007, 23010), (1121, 20670), (1235, 18762), (1378, 16815), (1482, 15635), (1534, 15105), (1590, 14573), (1770, 13091), (2014, 11505), (2067, 11210), (2242, 10335), (2301, 10070), (2470, 9381), (3021, 7670), (3127, 7410), (3363, 6890), (3445, 6726), (3705, 6254), (3835, 6042), (4134, 5605), (4602, 5035)]