55694340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23801}}^1$

素因数の和:23829

約数の個数: 72

約数和(自身を含む): 181942488

約数和(自身を除く): 126248148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 23801, 47602, 71403, 95204, 119005, 142806, 214209, 238010, 285612, 309413, 357015, 428418, 476020, 618826, 714030, 856836, 928239, 1071045, 1237652, 1428060, 1547065, 1856478, 2142090, 2784717, 3094130, 3712956, 4284180, 4641195, 5569434, 6188260, 9282390, 11138868, 13923585, 18564780, 27847170, 55694340]

約数ペア:

[(1, 55694340), (2, 27847170), (3, 18564780), (4, 13923585), (5, 11138868), (6, 9282390), (9, 6188260), (10, 5569434), (12, 4641195), (13, 4284180), (15, 3712956), (18, 3094130), (20, 2784717), (26, 2142090), (30, 1856478), (36, 1547065), (39, 1428060), (45, 1237652), (52, 1071045), (60, 928239), (65, 856836), (78, 714030), (90, 618826), (117, 476020), (130, 428418), (156, 357015), (180, 309413), (195, 285612), (234, 238010), (260, 214209), (390, 142806), (468, 119005), (585, 95204), (780, 71403), (1170, 47602), (2340, 23801)]