2834130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 7539840

約数和(自身を除く): 4705710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 169, 195, 215, 258, 338, 390, 430, 507, 559, 645, 845, 1014, 1118, 1290, 1677, 1690, 2197, 2535, 2795, 3354, 4394, 5070, 5590, 6591, 7267, 8385, 10985, 13182, 14534, 16770, 21801, 21970, 32955, 36335, 43602, 65910, 72670, 94471, 109005, 188942, 218010, 283413, 472355, 566826, 944710, 1417065, 2834130]

約数ペア:

[(1, 2834130), (2, 1417065), (3, 944710), (5, 566826), (6, 472355), (10, 283413), (13, 218010), (15, 188942), (26, 109005), (30, 94471), (39, 72670), (43, 65910), (65, 43602), (78, 36335), (86, 32955), (129, 21970), (130, 21801), (169, 16770), (195, 14534), (215, 13182), (258, 10985), (338, 8385), (390, 7267), (430, 6591), (507, 5590), (559, 5070), (645, 4394), (845, 3354), (1014, 2795), (1118, 2535), (1290, 2197), (1677, 1690)]