29840454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 76723200

約数和(自身を除く): 46882746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 887, 1246, 1602, 1774, 1869, 2403, 2661, 3738, 4806, 5322, 5607, 6209, 7983, 11214, 12418, 15966, 16821, 18627, 23949, 33642, 37254, 47898, 55881, 78943, 111762, 157886, 167643, 236829, 335286, 473658, 552601, 710487, 1105202, 1420974, 1657803, 2131461, 3315606, 4262922, 4973409, 9946818, 14920227, 29840454]

約数ペア:

[(1, 29840454), (2, 14920227), (3, 9946818), (6, 4973409), (7, 4262922), (9, 3315606), (14, 2131461), (18, 1657803), (21, 1420974), (27, 1105202), (42, 710487), (54, 552601), (63, 473658), (89, 335286), (126, 236829), (178, 167643), (189, 157886), (267, 111762), (378, 78943), (534, 55881), (623, 47898), (801, 37254), (887, 33642), (1246, 23949), (1602, 18627), (1774, 16821), (1869, 15966), (2403, 12418), (2661, 11214), (3738, 7983), (4806, 6209), (5322, 5607)]