713796990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 1829025792

約数和(自身を除く): 1115228802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 61, 86, 94, 122, 129, 141, 183, 193, 215, 235, 258, 282, 305, 366, 386, 430, 470, 579, 610, 645, 705, 915, 965, 1158, 1290, 1410, 1830, 1930, 2021, 2623, 2867, 2895, 4042, 5246, 5734, 5790, 6063, 7869, 8299, 8601, 9071, 10105, 11773, 12126, 13115, 14335, 15738, 16598, 17202, 18142, 20210, 23546, 24897, 26230, 27213, 28670, 30315, 35319, 39345, 41495, 43005, 45355, 49794, 54426, 58865, 60630, 70638, 78690, 82990, 86010, 90710, 117730, 123281, 124485, 136065, 176595, 246562, 248970, 272130, 353190, 369843, 390053, 506239, 553331, 616405, 739686, 780106, 1012478, 1106662, 1170159, 1232810, 1518717, 1659993, 1849215, 1950265, 2340318, 2531195, 2766655, 3037434, 3319986, 3698430, 3900530, 5062390, 5533310, 5850795, 7593585, 8299965, 11701590, 15187170, 16599930, 23793233, 47586466, 71379699, 118966165, 142759398, 237932330, 356898495, 713796990]

約数ペア:

[(1, 713796990), (2, 356898495), (3, 237932330), (5, 142759398), (6, 118966165), (10, 71379699), (15, 47586466), (30, 23793233), (43, 16599930), (47, 15187170), (61, 11701590), (86, 8299965), (94, 7593585), (122, 5850795), (129, 5533310), (141, 5062390), (183, 3900530), (193, 3698430), (215, 3319986), (235, 3037434), (258, 2766655), (282, 2531195), (305, 2340318), (366, 1950265), (386, 1849215), (430, 1659993), (470, 1518717), (579, 1232810), (610, 1170159), (645, 1106662), (705, 1012478), (915, 780106), (965, 739686), (1158, 616405), (1290, 553331), (1410, 506239), (1830, 390053), (1930, 369843), (2021, 353190), (2623, 272130), (2867, 248970), (2895, 246562), (4042, 176595), (5246, 136065), (5734, 124485), (5790, 123281), (6063, 117730), (7869, 90710), (8299, 86010), (8601, 82990), (9071, 78690), (10105, 70638), (11773, 60630), (12126, 58865), (13115, 54426), (14335, 49794), (15738, 45355), (16598, 43005), (17202, 41495), (18142, 39345), (20210, 35319), (23546, 30315), (24897, 28670), (26230, 27213)]