23893980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 74850048

約数和(自身を除く): 50956068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 883, 902, 1230, 1353, 1766, 1804, 2255, 2460, 2649, 2706, 3532, 4415, 4510, 5298, 5412, 6765, 8830, 9020, 9713, 10596, 13245, 13530, 17660, 19426, 26490, 27060, 29139, 36203, 38852, 48565, 52980, 58278, 72406, 97130, 108609, 116556, 144812, 145695, 181015, 194260, 217218, 291390, 362030, 398233, 434436, 543045, 582780, 724060, 796466, 1086090, 1194699, 1592932, 1991165, 2172180, 2389398, 3982330, 4778796, 5973495, 7964660, 11946990, 23893980]

約数ペア:

[(1, 23893980), (2, 11946990), (3, 7964660), (4, 5973495), (5, 4778796), (6, 3982330), (10, 2389398), (11, 2172180), (12, 1991165), (15, 1592932), (20, 1194699), (22, 1086090), (30, 796466), (33, 724060), (41, 582780), (44, 543045), (55, 434436), (60, 398233), (66, 362030), (82, 291390), (110, 217218), (123, 194260), (132, 181015), (164, 145695), (165, 144812), (205, 116556), (220, 108609), (246, 97130), (330, 72406), (410, 58278), (451, 52980), (492, 48565), (615, 38852), (660, 36203), (820, 29139), (883, 27060), (902, 26490), (1230, 19426), (1353, 17660), (1766, 13530), (1804, 13245), (2255, 10596), (2460, 9713), (2649, 9020), (2706, 8830), (3532, 6765), (4415, 5412), (4510, 5298)]