90283830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33071}}^1$

素因数の和:33101

約数の個数: 64

約数和(自身を含む): 266692608

約数和(自身を除く): 176408778

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, 33071, 66142, 99213, 165355, 198426, 231497, 330710, 429923, 462994, 496065, 694491, 859846, 992130, 1157485, 1289769, 1388982, 2149615, 2314970, 2579538, 3009461, 3472455, 4299230, 6018922, 6448845, 6944910, 9028383, 12897690, 15047305, 18056766, 30094610, 45141915, 90283830]

約数ペア:

[(1, 90283830), (2, 45141915), (3, 30094610), (5, 18056766), (6, 15047305), (7, 12897690), (10, 9028383), (13, 6944910), (14, 6448845), (15, 6018922), (21, 4299230), (26, 3472455), (30, 3009461), (35, 2579538), (39, 2314970), (42, 2149615), (65, 1388982), (70, 1289769), (78, 1157485), (91, 992130), (105, 859846), (130, 694491), (182, 496065), (195, 462994), (210, 429923), (273, 330710), (390, 231497), (455, 198426), (546, 165355), (910, 99213), (1365, 66142), (2730, 33071)]