312778830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{114571}}^1$

素因数の和:114601

約数の個数: 64

約数和(自身を含む): 923908608

約数和(自身を除く): 611129778

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, 114571, 229142, 343713, 572855, 687426, 801997, 1145710, 1489423, 1603994, 1718565, 2405991, 2978846, 3437130, 4009985, 4468269, 4811982, 7447115, 8019970, 8936538, 10425961, 12029955, 14894230, 20851922, 22341345, 24059910, 31277883, 44682690, 52129805, 62555766, 104259610, 156389415, 312778830]

約数ペア:

[(1, 312778830), (2, 156389415), (3, 104259610), (5, 62555766), (6, 52129805), (7, 44682690), (10, 31277883), (13, 24059910), (14, 22341345), (15, 20851922), (21, 14894230), (26, 12029955), (30, 10425961), (35, 8936538), (39, 8019970), (42, 7447115), (65, 4811982), (70, 4468269), (78, 4009985), (91, 3437130), (105, 2978846), (130, 2405991), (182, 1718565), (195, 1603994), (210, 1489423), (273, 1145710), (390, 801997), (455, 687426), (546, 572855), (910, 343713), (1365, 229142), (2730, 114571)]