23908430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 55655424

約数和(自身を除く): 31746994

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 47, 65, 70, 86, 91, 94, 130, 169, 182, 215, 235, 301, 329, 338, 430, 455, 470, 559, 602, 611, 658, 845, 910, 1118, 1183, 1222, 1505, 1645, 1690, 2021, 2366, 2795, 3010, 3055, 3290, 3913, 4042, 4277, 5590, 5915, 6110, 7267, 7826, 7943, 8554, 10105, 11830, 14147, 14534, 15886, 19565, 20210, 21385, 26273, 28294, 36335, 39130, 39715, 42770, 50869, 52546, 55601, 70735, 72670, 79430, 101738, 111202, 131365, 141470, 183911, 254345, 262730, 278005, 341549, 367822, 508690, 556010, 683098, 919555, 1707745, 1839110, 2390843, 3415490, 4781686, 11954215, 23908430]

約数ペア:

[(1, 23908430), (2, 11954215), (5, 4781686), (7, 3415490), (10, 2390843), (13, 1839110), (14, 1707745), (26, 919555), (35, 683098), (43, 556010), (47, 508690), (65, 367822), (70, 341549), (86, 278005), (91, 262730), (94, 254345), (130, 183911), (169, 141470), (182, 131365), (215, 111202), (235, 101738), (301, 79430), (329, 72670), (338, 70735), (430, 55601), (455, 52546), (470, 50869), (559, 42770), (602, 39715), (611, 39130), (658, 36335), (845, 28294), (910, 26273), (1118, 21385), (1183, 20210), (1222, 19565), (1505, 15886), (1645, 14534), (1690, 14147), (2021, 11830), (2366, 10105), (2795, 8554), (3010, 7943), (3055, 7826), (3290, 7267), (3913, 6110), (4042, 5915), (4277, 5590)]