473307380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8449

約数の個数: 96

約数和(自身を含む): 1262929920

約数和(自身を除く): 789622540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 8060, 8389, 11284, 14105, 16778, 28210, 33556, 41945, 56420, 58723, 83890, 109057, 117446, 167780, 218114, 234892, 260059, 293615, 436228, 520118, 545285, 587230, 763399, 1040236, 1090570, 1174460, 1300295, 1526798, 1820413, 2181140, 2600590, 3053596, 3380767, 3640826, 3816995, 5201180, 6761534, 7281652, 7633990, 9102065, 13523068, 15267980, 16903835, 18204130, 23665369, 33807670, 36408260, 47330738, 67615340, 94661476, 118326845, 236653690, 473307380]

約数ペア:

[(1, 473307380), (2, 236653690), (4, 118326845), (5, 94661476), (7, 67615340), (10, 47330738), (13, 36408260), (14, 33807670), (20, 23665369), (26, 18204130), (28, 16903835), (31, 15267980), (35, 13523068), (52, 9102065), (62, 7633990), (65, 7281652), (70, 6761534), (91, 5201180), (124, 3816995), (130, 3640826), (140, 3380767), (155, 3053596), (182, 2600590), (217, 2181140), (260, 1820413), (310, 1526798), (364, 1300295), (403, 1174460), (434, 1090570), (455, 1040236), (620, 763399), (806, 587230), (868, 545285), (910, 520118), (1085, 436228), (1612, 293615), (1820, 260059), (2015, 234892), (2170, 218114), (2821, 167780), (4030, 117446), (4340, 109057), (5642, 83890), (8060, 58723), (8389, 56420), (11284, 41945), (14105, 33556), (16778, 28210)]