38525370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 100324224

約数和(自身を除く): 61798854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 173, 195, 346, 390, 519, 571, 865, 1038, 1142, 1713, 1730, 2249, 2595, 2855, 3426, 4498, 5190, 5710, 6747, 7423, 8565, 11245, 13494, 14846, 17130, 22269, 22490, 33735, 37115, 44538, 67470, 74230, 98783, 111345, 197566, 222690, 296349, 493915, 592698, 987830, 1284179, 1481745, 2568358, 2963490, 3852537, 6420895, 7705074, 12841790, 19262685, 38525370]

約数ペア:

[(1, 38525370), (2, 19262685), (3, 12841790), (5, 7705074), (6, 6420895), (10, 3852537), (13, 2963490), (15, 2568358), (26, 1481745), (30, 1284179), (39, 987830), (65, 592698), (78, 493915), (130, 296349), (173, 222690), (195, 197566), (346, 111345), (390, 98783), (519, 74230), (571, 67470), (865, 44538), (1038, 37115), (1142, 33735), (1713, 22490), (1730, 22269), (2249, 17130), (2595, 14846), (2855, 13494), (3426, 11245), (4498, 8565), (5190, 7423), (5710, 6747)]