5730970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 12902400

約数和(自身を除く): 7171430

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 139, 155, 190, 217, 266, 278, 310, 434, 589, 665, 695, 973, 1085, 1178, 1330, 1390, 1946, 2170, 2641, 2945, 4123, 4309, 4865, 5282, 5890, 8246, 8618, 9730, 13205, 18487, 20615, 21545, 26410, 30163, 36974, 41230, 43090, 60326, 81871, 92435, 150815, 163742, 184870, 301630, 409355, 573097, 818710, 1146194, 2865485, 5730970]

約数ペア:

[(1, 5730970), (2, 2865485), (5, 1146194), (7, 818710), (10, 573097), (14, 409355), (19, 301630), (31, 184870), (35, 163742), (38, 150815), (62, 92435), (70, 81871), (95, 60326), (133, 43090), (139, 41230), (155, 36974), (190, 30163), (217, 26410), (266, 21545), (278, 20615), (310, 18487), (434, 13205), (589, 9730), (665, 8618), (695, 8246), (973, 5890), (1085, 5282), (1178, 4865), (1330, 4309), (1390, 4123), (1946, 2945), (2170, 2641)]