230754430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 466560000

約数和(自身を除く): 235805570

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 199, 323, 359, 398, 646, 718, 995, 1615, 1795, 1990, 3230, 3383, 3590, 3781, 6103, 6766, 6821, 7562, 12206, 13642, 16915, 18905, 30515, 33830, 34105, 37810, 61030, 64277, 68210, 71441, 115957, 128554, 142882, 231914, 321385, 357205, 579785, 642770, 714410, 1159570, 1214497, 1357379, 2428994, 2714758, 6072485, 6786895, 12144970, 13573790, 23075443, 46150886, 115377215, 230754430]

約数ペア:

[(1, 230754430), (2, 115377215), (5, 46150886), (10, 23075443), (17, 13573790), (19, 12144970), (34, 6786895), (38, 6072485), (85, 2714758), (95, 2428994), (170, 1357379), (190, 1214497), (199, 1159570), (323, 714410), (359, 642770), (398, 579785), (646, 357205), (718, 321385), (995, 231914), (1615, 142882), (1795, 128554), (1990, 115957), (3230, 71441), (3383, 68210), (3590, 64277), (3781, 61030), (6103, 37810), (6766, 34105), (6821, 33830), (7562, 30515), (12206, 18905), (13642, 16915)]