234316290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19381}}^1$

素因数の和:19435

約数の個数: 64

約数和(自身を含む): 625185792

約数和(自身を除く): 390869502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 19381, 38762, 58143, 96905, 116286, 193810, 251953, 290715, 503906, 581430, 600811, 755859, 1201622, 1259765, 1511718, 1802433, 2519530, 3004055, 3604866, 3779295, 6008110, 7558590, 7810543, 9012165, 15621086, 18024330, 23431629, 39052715, 46863258, 78105430, 117158145, 234316290]

約数ペア:

[(1, 234316290), (2, 117158145), (3, 78105430), (5, 46863258), (6, 39052715), (10, 23431629), (13, 18024330), (15, 15621086), (26, 9012165), (30, 7810543), (31, 7558590), (39, 6008110), (62, 3779295), (65, 3604866), (78, 3004055), (93, 2519530), (130, 1802433), (155, 1511718), (186, 1259765), (195, 1201622), (310, 755859), (390, 600811), (403, 581430), (465, 503906), (806, 290715), (930, 251953), (1209, 193810), (2015, 116286), (2418, 96905), (4030, 58143), (6045, 38762), (12090, 19381)]