230520030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 642539520

約数和(自身を除く): 412019490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 31, 39, 46, 62, 65, 69, 78, 93, 115, 130, 138, 155, 186, 195, 230, 299, 310, 345, 390, 403, 465, 598, 690, 713, 806, 829, 897, 930, 1209, 1426, 1495, 1658, 1794, 2015, 2139, 2418, 2487, 2990, 3565, 4030, 4145, 4278, 4485, 4974, 6045, 7130, 8290, 8970, 9269, 10695, 10777, 12090, 12435, 18538, 19067, 21390, 21554, 24870, 25699, 27807, 32331, 38134, 46345, 51398, 53885, 55614, 57201, 64662, 77097, 92690, 95335, 107770, 114402, 128495, 139035, 154194, 161655, 190670, 247871, 256990, 278070, 286005, 323310, 334087, 385485, 495742, 572010, 591077, 668174, 743613, 770970, 1002261, 1182154, 1239355, 1487226, 1670435, 1773231, 2004522, 2478710, 2955385, 3340870, 3546462, 3718065, 5011305, 5910770, 7436130, 7684001, 8866155, 10022610, 15368002, 17732310, 23052003, 38420005, 46104006, 76840010, 115260015, 230520030]

約数ペア:

[(1, 230520030), (2, 115260015), (3, 76840010), (5, 46104006), (6, 38420005), (10, 23052003), (13, 17732310), (15, 15368002), (23, 10022610), (26, 8866155), (30, 7684001), (31, 7436130), (39, 5910770), (46, 5011305), (62, 3718065), (65, 3546462), (69, 3340870), (78, 2955385), (93, 2478710), (115, 2004522), (130, 1773231), (138, 1670435), (155, 1487226), (186, 1239355), (195, 1182154), (230, 1002261), (299, 770970), (310, 743613), (345, 668174), (390, 591077), (403, 572010), (465, 495742), (598, 385485), (690, 334087), (713, 323310), (806, 286005), (829, 278070), (897, 256990), (930, 247871), (1209, 190670), (1426, 161655), (1495, 154194), (1658, 139035), (1794, 128495), (2015, 114402), (2139, 107770), (2418, 95335), (2487, 92690), (2990, 77097), (3565, 64662), (4030, 57201), (4145, 55614), (4278, 53885), (4485, 51398), (4974, 46345), (6045, 38134), (7130, 32331), (8290, 27807), (8970, 25699), (9269, 24870), (10695, 21554), (10777, 21390), (12090, 19067), (12435, 18538)]