930283620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{316423}}^1$

素因数の和:316449

約数の個数: 72

約数和(自身を含む): 3030076224

約数和(自身を除く): 2099792604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 316423, 632846, 949269, 1265692, 1582115, 1898538, 2214961, 3164230, 3797076, 4429922, 4746345, 6328460, 6644883, 8859844, 9492690, 11074805, 13289766, 15504727, 18985380, 22149610, 26579532, 31009454, 33224415, 44299220, 46514181, 62018908, 66448830, 77523635, 93028362, 132897660, 155047270, 186056724, 232570905, 310094540, 465141810, 930283620]

約数ペア:

[(1, 930283620), (2, 465141810), (3, 310094540), (4, 232570905), (5, 186056724), (6, 155047270), (7, 132897660), (10, 93028362), (12, 77523635), (14, 66448830), (15, 62018908), (20, 46514181), (21, 44299220), (28, 33224415), (30, 31009454), (35, 26579532), (42, 22149610), (49, 18985380), (60, 15504727), (70, 13289766), (84, 11074805), (98, 9492690), (105, 8859844), (140, 6644883), (147, 6328460), (196, 4746345), (210, 4429922), (245, 3797076), (294, 3164230), (420, 2214961), (490, 1898538), (588, 1582115), (735, 1265692), (980, 949269), (1470, 632846), (2940, 316423)]