29962140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 61483620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 359, 390, 428, 535, 642, 718, 780, 1070, 1077, 1284, 1391, 1436, 1605, 1795, 2140, 2154, 2782, 3210, 3590, 4173, 4308, 4667, 5385, 5564, 6420, 6955, 7180, 8346, 9334, 10770, 13910, 14001, 16692, 18668, 20865, 21540, 23335, 27820, 28002, 38413, 41730, 46670, 56004, 70005, 76826, 83460, 93340, 115239, 140010, 153652, 192065, 230478, 280020, 384130, 460956, 499369, 576195, 768260, 998738, 1152390, 1498107, 1997476, 2304780, 2496845, 2996214, 4993690, 5992428, 7490535, 9987380, 14981070, 29962140]

約数ペア:

[(1, 29962140), (2, 14981070), (3, 9987380), (4, 7490535), (5, 5992428), (6, 4993690), (10, 2996214), (12, 2496845), (13, 2304780), (15, 1997476), (20, 1498107), (26, 1152390), (30, 998738), (39, 768260), (52, 576195), (60, 499369), (65, 460956), (78, 384130), (107, 280020), (130, 230478), (156, 192065), (195, 153652), (214, 140010), (260, 115239), (321, 93340), (359, 83460), (390, 76826), (428, 70005), (535, 56004), (642, 46670), (718, 41730), (780, 38413), (1070, 28002), (1077, 27820), (1284, 23335), (1391, 21540), (1436, 20865), (1605, 18668), (1795, 16692), (2140, 14001), (2154, 13910), (2782, 10770), (3210, 9334), (3590, 8346), (4173, 7180), (4308, 6955), (4667, 6420), (5385, 5564)]