145893930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53441}}^1$

素因数の和:53471

約数の個数: 64

約数和(自身を含む): 430956288

約数和(自身を除く): 285062358

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 53441, 106882, 160323, 267205, 320646, 374087, 534410, 694733, 748174, 801615, 1122261, 1389466, 1603230, 1870435, 2084199, 2244522, 3473665, 3740870, 4168398, 4863131, 5611305, 6947330, 9726262, 10420995, 11222610, 14589393, 20841990, 24315655, 29178786, 48631310, 72946965, 145893930]

約数ペア:

[(1, 145893930), (2, 72946965), (3, 48631310), (5, 29178786), (6, 24315655), (7, 20841990), (10, 14589393), (13, 11222610), (14, 10420995), (15, 9726262), (21, 6947330), (26, 5611305), (30, 4863131), (35, 4168398), (39, 3740870), (42, 3473665), (65, 2244522), (70, 2084199), (78, 1870435), (91, 1603230), (105, 1389466), (130, 1122261), (182, 801615), (195, 748174), (210, 694733), (273, 534410), (390, 374087), (455, 320646), (546, 267205), (910, 160323), (1365, 106882), (2730, 53441)]