33439380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 103281024

約数和(自身を除く): 69841644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 997, 1118, 1290, 1677, 1994, 2236, 2580, 2795, 2991, 3354, 3988, 4985, 5590, 5982, 6708, 8385, 9970, 11180, 11964, 12961, 14955, 16770, 19940, 25922, 29910, 33540, 38883, 42871, 51844, 59820, 64805, 77766, 85742, 128613, 129610, 155532, 171484, 194415, 214355, 257226, 259220, 388830, 428710, 514452, 557323, 643065, 777660, 857420, 1114646, 1286130, 1671969, 2229292, 2572260, 2786615, 3343938, 5573230, 6687876, 8359845, 11146460, 16719690, 33439380]

約数ペア:

[(1, 33439380), (2, 16719690), (3, 11146460), (4, 8359845), (5, 6687876), (6, 5573230), (10, 3343938), (12, 2786615), (13, 2572260), (15, 2229292), (20, 1671969), (26, 1286130), (30, 1114646), (39, 857420), (43, 777660), (52, 643065), (60, 557323), (65, 514452), (78, 428710), (86, 388830), (129, 259220), (130, 257226), (156, 214355), (172, 194415), (195, 171484), (215, 155532), (258, 129610), (260, 128613), (390, 85742), (430, 77766), (516, 64805), (559, 59820), (645, 51844), (780, 42871), (860, 38883), (997, 33540), (1118, 29910), (1290, 25922), (1677, 19940), (1994, 16770), (2236, 14955), (2580, 12961), (2795, 11964), (2991, 11180), (3354, 9970), (3988, 8385), (4985, 6708), (5590, 5982)]