916895070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111953}}^1$

素因数の和:111986

約数の個数: 96

約数和(自身を含む): 2934090432

約数和(自身を除く): 2017195362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 111953, 223906, 335859, 559765, 671718, 783671, 1007577, 1119530, 1455389, 1567342, 1679295, 2015154, 2351013, 2910778, 3358590, 3918355, 4366167, 4702026, 5037885, 7053039, 7276945, 7836710, 8732334, 10075770, 10187723, 11755065, 13098501, 14106078, 14553890, 20375446, 21830835, 23510130, 26197002, 30563169, 35265195, 43661670, 50938615, 61126338, 65492505, 70530390, 91689507, 101877230, 130985010, 152815845, 183379014, 305631690, 458447535, 916895070]

約数ペア:

[(1, 916895070), (2, 458447535), (3, 305631690), (5, 183379014), (6, 152815845), (7, 130985010), (9, 101877230), (10, 91689507), (13, 70530390), (14, 65492505), (15, 61126338), (18, 50938615), (21, 43661670), (26, 35265195), (30, 30563169), (35, 26197002), (39, 23510130), (42, 21830835), (45, 20375446), (63, 14553890), (65, 14106078), (70, 13098501), (78, 11755065), (90, 10187723), (91, 10075770), (105, 8732334), (117, 7836710), (126, 7276945), (130, 7053039), (182, 5037885), (195, 4702026), (210, 4366167), (234, 3918355), (273, 3358590), (315, 2910778), (390, 2351013), (455, 2015154), (546, 1679295), (585, 1567342), (630, 1455389), (819, 1119530), (910, 1007577), (1170, 783671), (1365, 671718), (1638, 559765), (2730, 335859), (4095, 223906), (8190, 111953)]