37840130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 75932640

約数和(自身を除く): 38092510

約数列:

[1, 2, 5, 10, 17, 34, 41, 61, 82, 85, 89, 122, 170, 178, 205, 305, 410, 445, 610, 697, 890, 1037, 1394, 1513, 2074, 2501, 3026, 3485, 3649, 5002, 5185, 5429, 6970, 7298, 7565, 10370, 10858, 12505, 15130, 18245, 25010, 27145, 36490, 42517, 54290, 62033, 85034, 92293, 124066, 184586, 212585, 222589, 310165, 425170, 445178, 461465, 620330, 922930, 1112945, 2225890, 3784013, 7568026, 18920065, 37840130]

約数ペア:

[(1, 37840130), (2, 18920065), (5, 7568026), (10, 3784013), (17, 2225890), (34, 1112945), (41, 922930), (61, 620330), (82, 461465), (85, 445178), (89, 425170), (122, 310165), (170, 222589), (178, 212585), (205, 184586), (305, 124066), (410, 92293), (445, 85034), (610, 62033), (697, 54290), (890, 42517), (1037, 36490), (1394, 27145), (1513, 25010), (2074, 18245), (2501, 15130), (3026, 12505), (3485, 10858), (3649, 10370), (5002, 7565), (5185, 7298), (5429, 6970)]