788759970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 1981869120

約数和(自身を除く): 1193109150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 251, 310, 327, 465, 502, 545, 654, 753, 930, 961, 1090, 1255, 1506, 1635, 1922, 2510, 2883, 3270, 3379, 3765, 4805, 5766, 6758, 7530, 7781, 9610, 10137, 14415, 15562, 16895, 20274, 23343, 27359, 28830, 33790, 38905, 46686, 50685, 54718, 77810, 82077, 101370, 104749, 116715, 136795, 164154, 209498, 233430, 241211, 273590, 314247, 410385, 482422, 523745, 628494, 723633, 820770, 848129, 1047490, 1206055, 1447266, 1571235, 1696258, 2412110, 2544387, 3142470, 3618165, 4240645, 5088774, 7236330, 8481290, 12721935, 25443870, 26291999, 52583998, 78875997, 131459995, 157751994, 262919990, 394379985, 788759970]

約数ペア:

[(1, 788759970), (2, 394379985), (3, 262919990), (5, 157751994), (6, 131459995), (10, 78875997), (15, 52583998), (30, 26291999), (31, 25443870), (62, 12721935), (93, 8481290), (109, 7236330), (155, 5088774), (186, 4240645), (218, 3618165), (251, 3142470), (310, 2544387), (327, 2412110), (465, 1696258), (502, 1571235), (545, 1447266), (654, 1206055), (753, 1047490), (930, 848129), (961, 820770), (1090, 723633), (1255, 628494), (1506, 523745), (1635, 482422), (1922, 410385), (2510, 314247), (2883, 273590), (3270, 241211), (3379, 233430), (3765, 209498), (4805, 164154), (5766, 136795), (6758, 116715), (7530, 104749), (7781, 101370), (9610, 82077), (10137, 77810), (14415, 54718), (15562, 50685), (16895, 46686), (20274, 38905), (23343, 33790), (27359, 28830)]