23447580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 73833984

約数和(自身を除く): 50386404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1307, 1380, 1495, 1794, 2614, 2990, 3588, 3921, 4485, 5228, 5980, 6535, 7842, 8970, 13070, 15684, 16991, 17940, 19605, 26140, 30061, 33982, 39210, 50973, 60122, 67964, 78420, 84955, 90183, 101946, 120244, 150305, 169910, 180366, 203892, 254865, 300610, 339820, 360732, 390793, 450915, 509730, 601220, 781586, 901830, 1019460, 1172379, 1563172, 1803660, 1953965, 2344758, 3907930, 4689516, 5861895, 7815860, 11723790, 23447580]

約数ペア:

[(1, 23447580), (2, 11723790), (3, 7815860), (4, 5861895), (5, 4689516), (6, 3907930), (10, 2344758), (12, 1953965), (13, 1803660), (15, 1563172), (20, 1172379), (23, 1019460), (26, 901830), (30, 781586), (39, 601220), (46, 509730), (52, 450915), (60, 390793), (65, 360732), (69, 339820), (78, 300610), (92, 254865), (115, 203892), (130, 180366), (138, 169910), (156, 150305), (195, 120244), (230, 101946), (260, 90183), (276, 84955), (299, 78420), (345, 67964), (390, 60122), (460, 50973), (598, 39210), (690, 33982), (780, 30061), (897, 26140), (1196, 19605), (1307, 17940), (1380, 16991), (1495, 15684), (1794, 13070), (2614, 8970), (2990, 7842), (3588, 6535), (3921, 5980), (4485, 5228)]