307510060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5711

約数の個数: 96

約数和(自身を含む): 798739200

約数和(自身を除く): 491229140

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 715, 836, 988, 1045, 1235, 1430, 2090, 2470, 2717, 2860, 4180, 4940, 5434, 5659, 10868, 11318, 13585, 22636, 27170, 28295, 54340, 56590, 62249, 73567, 107521, 113180, 124498, 147134, 215042, 248996, 294268, 311245, 367835, 430084, 537605, 622490, 735670, 809237, 1075210, 1182731, 1244980, 1397773, 1471340, 1618474, 2150420, 2365462, 2795546, 3236948, 4046185, 4730924, 5591092, 5913655, 6988865, 8092370, 11827310, 13977730, 15375503, 16184740, 23654620, 27955460, 30751006, 61502012, 76877515, 153755030, 307510060]

約数ペア:

[(1, 307510060), (2, 153755030), (4, 76877515), (5, 61502012), (10, 30751006), (11, 27955460), (13, 23654620), (19, 16184740), (20, 15375503), (22, 13977730), (26, 11827310), (38, 8092370), (44, 6988865), (52, 5913655), (55, 5591092), (65, 4730924), (76, 4046185), (95, 3236948), (110, 2795546), (130, 2365462), (143, 2150420), (190, 1618474), (209, 1471340), (220, 1397773), (247, 1244980), (260, 1182731), (286, 1075210), (380, 809237), (418, 735670), (494, 622490), (572, 537605), (715, 430084), (836, 367835), (988, 311245), (1045, 294268), (1235, 248996), (1430, 215042), (2090, 147134), (2470, 124498), (2717, 113180), (2860, 107521), (4180, 73567), (4940, 62249), (5434, 56590), (5659, 54340), (10868, 28295), (11318, 27170), (13585, 22636)]